People at the ORC

Prof Johan Nilsson

email: jn@orc.soton.ac.uk
tel: +44 23 8059 3101

Member of groups

• High Power Fibre Lasers

About Dr Johan Nilsson

Johan Nisson joined the ORC in 1995, promoted to Senior Research Fellow in 1998, and group leader of the High Power Fibre Lasers group since 2000. Appointed Professor in the ORC in 2006. Doctor of Engineering Sciences, Royal Institute of Technology, Stockholm, Sweden, 1994. Thesis title "Active optical waveguides for signal amplification". Research interests include: High power fibre lasers and amplifiers, nonlinear fibre optics, optical communications, with interests in device, fabrication, materials, simulations, systems and applications aspects. Research experience: Royal Institute of Technology, Stockholm, Sweden, Thesis work focused on EDFA, optical communications and guided-wave opticas simulations; Samsung Electronics, Korea, Development of EDFA for WDM and CATV applications; Co-founder of and consultant to Southampton Photonics; Member of the technical committee of the Optical Amplifiers and Applications topical meeting.

There are 250 publications in ORC database for 'Nilsson, J.'

• 4841 —  J.Ji, C.A.Codemard, J.NilssonAnalysis of spectral bendloss filtering in a cladding-pumped W-type fiber Raman amplifier.
  Journal of Lightwave Technology 2010 Vol.28(15) pp.2179-2186  
• 4722 —  Y.Jeong, C.Codemard, J.Ji, L.A.Vazquez-Zuniga, G.van der Westhuizen, S.Yoo, A.J.Boyland, M.N.Petrovich, F.Poletti, J.K.Sahu, J.Nilsson, D.J.Richardson, D.N.PayneRecent changes in high power optical fibers
  ICOOPMA 2010 Budapest 15-20 Aug 2010 (Invited)
  [Abstract]  
• 4710 —  J.NilssonRecent progress and limiting factors in high power fiber laser technology
  CLEO/QELS 2010 San Jose 16-21 May 2010 CTuC1 (Tutorial) (Invited) 
• 4709 —  S.Yoo, C.Codemard, Y.Jeong, J.K.Sahu, J.NIlssonAnalysis and optimization of acoustic speed profiles with large transverse variations for mitigation of stimulated Brillouin scattering in optical fibers
  Applied Optics 2010 Vol.49 pp.1388-1399  
• 4689 —  A.J.Boyland, A.S.Webb, M.P.Kalita, S.Yoo, C.A.Codemard, R.J.Standish, J.Nilsson, J.K.SahuRare earth doped optical fiber fabrication using novel gas phase deposition technique
  CLEO/QELS 2010 San Jose CA 16-21 May 2010 CThV7  
• 4672 —  J.K.Sahu, S.Yoo, A.J.Boyland, A.Webb, C.Codemard, R.J.Standish, J.NilssonYtterbium-doped low-NA P-A1-silicate large-mode-area fiber for high power applications
  CLEO/QELS 2010 San Jose CA 16-21 May 2010  
• 4660 —  J.Ji, C.A.Codemard, A.S.Webb, J.K.Sahu, J.NilssonNear-diffraction-limited supercontinuum generation in a cladding-pumped nonlinear fiber converter
  CLEO/QELS 2010 San Jose 16-21 May 2010 CMM5
  [Abstract]  
• 4567 —  J.Ji, C.A.Codemard, J.K.Sahu, J.NilssonPulsed cladding-pumped large mode area fiber Raman amplifier at 1660 nm
  Photonics West 2010 San Francisco 23-28 Jan 2010 7598-47
  [Abstract]  
• 4566 —  C.A.Codemard, J.Ji, J.K.Sahu, J.Nilsson100 W CW cladding-pumped Raman fiber last at 1120 nm
  Photonics West 2010 San Francisco 23-28 Jan 2010 pp.7580-58
  [Abstract]  
• 4565 —  J.Ji, C.A.Codemard, J.NilssonBrightness enhancement limits in pulsed cladding pumped fiber Raman amplifiers
  Photonics West 2010 San Francisco 23-28 Jan 2010 7580-56
  [Abstract]  
• 4564 —  C.A.Codemard, J.Nilsson, J.K.SahuTandem pumping of large-core double-clad Ytterbium-doped fiber for control of excess gain
  Advanced Solid State Lasers (ASSL 10) San Diego 31 Jan-3 Feb 2010 AWA3  
• 4563 —  J.Nilsson, S.Yoo, C.A.Codemard, Y.Jeong, F.Mountfort, J.K.SahuBend-effects on Brillouin gain in large mode area fiber amplifiers with acoustic antiguide
  advanced Solid State Lasers (ASSL 10) San Diego 31 Jan-3 Feb 2010 ATuA16 (accepted)  
• 4562 —  J.Ji, C.A.Codemard, A.Boyland, J.K.Sahu, J.NilssonBeam quality and spectral evolution in large-core cladding-pumped cascaded-Raman fiber converter
  Advanced Solid State Lasers (ASSL 10) San Diego 31 Jan-3 Feb 2010 AMB3 (accepted)  
• 4669 —  Y.Jeong, A.J.Boyland, J.K.Sahu, S.-H.Chung, J.Nilsson, D.N.PayneMulti-kilowatt single-mode ytterbium-doped large-core fiber laser
  Journal of the Optical Society of Korea 2009 Vol.13 pp.416-422 (Invited)
  [Abstract]  
• 4601 —  A.Malinowski, K.T.Vu, K.K.Chen, J.Nilsson, Y.Jeong, S.-U.Alam, D.J.Lin, D.J.RichardsonHigh power pulsed fiber MOPA system incorporating electro-optic modulator based adaptive pulse shaping
  Optics Express 2009 Vol.17(23) pp.20927-20937
  [Abstract]  
• 4589 —  J.R.Leger, J.Nilsson, J.P.Huignard, A.P.Napartovich, T.M.Shay, A.ShirakawaIntroduction to the issue on laser beam combining and fiber laser systems
  IEEE Journal of Selected Topics in Quantum Electronics 2009 Vol.15(2) pp.237-239
  [Abstract]  
• 4468 —  J.Nilsson, S.Ramachandran, T.M.Shay, A.ShirakawaIntroduction to the issue on high-power fiber lasers
  IEEE Journal of Selected Topics in Quantum Electronics 2009 Vol.15 pp.1-2  
• 4440 —  J.Ji, C.A.Codemard, J.NilssonCladding-pumped Raman fiber with a W-type core designed for power scaling
  CLEO/Pacific Rim 2009 Shanghai 30 Aug - 3 Sep 2009
  [Abstract]  
• 4413 —  J.K.Sahu, M.C.Paul, M.P.Kalita, A.J.Boyland, C.Codemard, S.Yoo, A.S.Webb, R.J.Standish, J.Nilsson, S.Das, S.K.Bhadra, M.Pal, A.Dhar, R.SenYtterbium doped nanostructured optical fibers for high power fiber lasers
  CLEO/Europe-EQEC 2009 Munich 14-19 Jun 2009 CJ2.1  
• 4404 —  C.A.Codemard, A.Shirakawa, J.K.Sahu, S.Yoo, Y.Jeong, J.NilssonThermal resilience of polymer-coated double-clad fiber
  CLEO/Europe-EQEC 2009 Munich 14-19 Jun 2009 CJ.P.5
  [Abstract]  
• 4388 —  S.Yoo, M.P.Kalita, J.Nilsson, J.SahuExcited state absorption measurement in the 900-1250 nm wavelength range for bismuth-doped silicate fibers
  Optics Letters 2009 Vol.34(4) pp.530-532
  [Abstract]  
• 4331 —  J.Ji, C.A.Codemard, M.Ibsen, J.K.Sahu, J.NilssonAnalysis of the conversion to the first Stokes in cladding-pumped fiber Raman amplifiers
  IEEE Journal of Selected Topics in Quantum Electronics 2009 Vol.15(1) pp.129-139
  [Abstract]  
• 4296 —  Y.Jeong, C.Jauregui, D.J.Richardson, J.NilssonIn-situ spatially-resolved thermal and Brillouin diagnosis of a high-power ytterbium-doped fibre laser by Brillouin optical time domain analysis
  Electronics Letters 2009 Vol.45(3) pp.153-154
  [Abstract]  
• 4262 —  J.K.Sahu, S.Yoo, A.J.Boyland, A.Webb, M.Kalita, J.-N.Maran, Y.Jeong, J.Nilsson, W.A.Clarkson, D.N.PayneFiber design for high power fiber lasers
  Photonics West San Jose 24-29 Jan 2009 7195-17 (Invited)
  [Abstract]  
• 4539 —  D.J.Richardson, A.Malinowski, S.-U.Alam, J.H.V.Price, K.K.Chen, Y.Jeong, J.Nilsson, J.Sahu, D.N.PayneHarnessing the power of light - the fibre laser revolution
  JNOG 2008 Lannion France 13-20 Oct 2008 Lu1.0 (Plenary) (Invited) 
• 4276 —  S.Yoo, C.Basu, A.J.Boyland, C.Sones, J.Nilsson, J.K.Sahu, D.N.PayneReply to comment on 'Photodarkening in Yb-doped aluminosilicate fibers induced by 488 nm irradiation'
  Optics Letters 2008 Vol.33(11) pp.1217-1218
  [Abstract]  
• 4252 —  Y.Jeong, S.Baek, P.Dupriez, J.-N.Maran, J.K.Sahu, J.Nilsson, B.LeeThermal characteristics of an end-pumped high-power ytterbium-sensitized erbium-doped fiber laser under natural convection
  Optics Express 2008 Vol.16(24) pp.19865-19871
  [Abstract]  
• 4242 —  J.K.Sahu, S.Yoo, A.J.Boyland, A.Webb, M.Kalita, Y.Jeong, J.Nilsson, D.N.PayneAdvances in active fibres for high-power and high-brightness fibre sources
  Photonics 2008 New Delhi 13-17 Dec 2008 (Invited)
  [Abstract]  
• 4218 —  J.Nilsson, S.Yoo, P.Dupriez, C.Farrell, M.S.Z.Abidin, J.Ji, J.-N.Maran, C.A.Codemard, Y.Jeong, J.K.Sahu, D.J.Richardson, D.N.PayneFiber MOPAs with high control and high power
  AOE 2008 Shanghai 30 Oct - 2 Nov 2008 SaB2 (Invited)
  [Abstract]  
• 4198 —  A.Shirakawa, C.A.Codemard, J.Ji, K.K.Chen, A.Malinowski, D.J.Richardson, J.K.Sahu, J.NilssonBrightness-enhancement of pulsed fiber source by double-clad Raman fiber
  The 69th Autumn Meeting of JAP Nagoya 2 Sep 2008 2a-ZA-7  
• 4197 —  J.Ji, C.A.Codemard, J.K.Sahu, M.Ibsen, J.NilssonHigh peak power conversion and high gain in pulsed cladding-pumped fiber Raman amplifier
  Asia Optical Fiber Communication & Optoelectronic Exposition & Conference (AOE 2008) Shanghai 30 Oct - 2 Nov 2008 SaB3
  [Abstract]  
• 4193 —  C.A.Codemard, A.Shirakawa, J.-N.Maran, J.K.Sahu, J.NilssonPower and energy-scaling of cladding-pumped Raman fibre laser sources
  SPIE 2008 Vol.7099(70990V)
  [Abstract]  
• 4153 —  C.Jauregui, D.J.Richardson, J.Nilsson, Y.JeongIn-situ thermal/Brillouin characterization of a high-power fiber laser based on Brillouin optical time domain analysis
  FiO/LS 2008 Rochester 19-23 Oct 2008 FTuG7
  [Abstract]  
• 4135 —  C.Farrell, C.Codemard, J.NilssonA Raman fibre amplifier generating simultaneous gain across multiple Stokes orders by using step shaped optical pulses
  3rd EPS/QEOD Europhoton Conference Paris 31 Aug-5 Sept 2008
  [Abstract]  
• 4131 —  S.Yoo, M.P.Kalita, J.K.Sahu, J.Nilsson, C.J.OtonExcited state absorption measurement in bismuth-doped silicate fibers for use in 1160nm fiber laser
  3rd EPS-QEOD Europhoton Conference Edinburgh 31 Aug-5 Sep 2008
  [Abstract]  
• 4109 —  J.Nilsson, Y.Jeong, C.A.Codemard, J.-N.Maran, C.Farrell, J.Ji, S.Yoo, J.K.Sahu, D.J.Richardson, D.N.PayneHigh power fiber sources
  Conference on Optoelectronics and Optical Communications (COOC) 2008 Busan Korea 14-16 May 2008 Plenary Presentation
  [Abstract]  
• 4098 —  C.A.Codemard, A.Shirakawa, J.-N.Maran, J.K.Sahu, J.NilssonPower and energy-scaling of cladding-pumped Raman fibre laser sources
  Photonics North Montreal 2-4 June 2008
  [Abstract]  
• 4097 —  J.-N.Maran, Y.Jeong, S.Yoo, J.Sahu, J.NilssonProgress in high-power single frequency master oscillator power amplifier
  Photonics North Montreal 2-4 June 2008
  [Abstract]  
• 4048 —  A.Shirakawa, C.Codemard, J.Ji, K.K.Chen, A.Malinowski, D.J.Richardson, J.K.Sahu, J.NilssonHigh-brightness 210 μJ pulsed Raman fiber source
  CLEO/QELS 2008 San Jose 4-9 May 2008 CTuL1
  [Abstract]  
• 4019 —  J.K.Sahu, S.Yoo, A.J.Boyland, M.P.Kalita, C.Basu, A.S.Webb, C.L.Sones, J.Nilsson, D.N.Payne488 nm irradiation induced photodarkening study of Yb-doped aluminosilicate and phosphosilicate fibers
  CLEO/QELS 2008 San Jose 4-9 May 2008
  [Abstract]  
• 4018 —  S.Yoo, M.P.Kalita, J.K.Sahu, J.Nilsson, D.N.PayneBismuth-doped fiber laser at 1.16 microns
  CLEO/QELS 2008 San Jose 4-9 May 2008
  [Abstract]  
• 4014 —  S.Yoo, J.K.Sahu, J.NilssonOptimized acoustic refractive index profiles for suppression of stimulated Brillouin scattering in large core fibers
  OFC 2008 San Diego 24-28 Feb 2008 JWA5
  [Abstract]  
• 3936 —  S.P.Elsmere, Z.Mihoubi, A.H.Quarterman, P.Dupriez, J.Nilsson, J.S.Roberts, A.C.TropperHigh-repetition-rate subpicosecond source of fiber-amplified vertical-external-cavity surface-emitting semiconductor laser pulses
  IEEE Photonics Technology Letters 2008 Vol.20(8) pp.623-625
  [Abstract]  
• 3939 —  S.Yoo, C.Basu, A.J.Boyland, C.L.Sones, J.Nilsson, J.K.Sahu, D.N.PaynePhotodarkening in Yb-doped aluminosilicate fibers induced by 488 nm irradiation
  Optics Letters 2007 Vol.32(12) pp.1626-1628
  [Abstract]  
• 3920 —  J.NilssonHigh power fiber sources: more than kilowatts
  Asia Optical Fiber Communication & Optoelectronic Exposition & Conference Shanghai 17-19 Oct 2007 (Invited)
  [Abstract]  
• 3917 —  Y.Jeong, J.N.Maran, S.Yoo, A.J.Boyland, J.K.Sahu, J.NilssonHigh control in high power fiber lasers and amplifiers
  ECOC 2007 Berlin 16-20 Sep 2007 1.4.1 (Invited)
  [Abstract]  
• 3900 —  C.Farrell, C.Codemard, J.NilssonA counter-propagating cascaded Raman fiber amplifier pulsed pumped with a 1.06 micron source
  Frontiers in Optics (FiO) 2007 San Jose 16-20 Sep 2007
  [Abstract]  
• 3840 —  J.Kim, D.B.S.Soh, J.Nilsson, D.J.Richardson, J.K.SahuFiber design for high-power low-cost Yb:Al-doped fiber laser operating at 980nm
  IEEE Journal of Selected Topics in Quantum Electronics 2007 Vol.13(3) pp.588-597
  [Abstract]  
• 3838 —  P.Horak, P.Dupriez, F.Poletti, M.N.Petrovich, Y.Jeong, J.Nilsson, D.J.Richardson, D.N.PayneRGB generation by four-wave mixing in small-core holey fibers
  SPIE Optics & Photonics San Diego 26-30 Aug 2007 6698 (Invited)
  [Abstract]  
• 3834 —  J.Nilsson, Y.Jeong, J.K.Sahu, S.W.Yoo, A.J.Boyland, J.N.Maran, C.A.Codemard, D.N.Payne, I.Mitchell, S.-U.Alam, S.Norman, R.HorleyProgress in high power single emitter fiber sources
  20th Annual Solid State and Diode Laser Technology Review Los Angeles 25-28 Jun 2007
  [Abstract]  
• 3794 —  C.A.Codemard, J.K.Sahu, J.NilssonHigh-brightness pulsed cladding-pumped Raman fibre source at 1660 nm
  CLEO/QELS 2007 Baltimore 6-11 May 2007 CTuN3
  [Abstract]  
• 3782 —  J.K.Sahu, J.Kim, Y.Jeong, J.NilssonQ-switched Nd-doped depressed clad hollow optical fiber laser operating at 927nm and its frequency doubling to blue light
  CLEO/Europe-IQEC 2007 Munich 17-22 Jun 2007 CA5-5-THU
  [Abstract]  
• 3766 —  Y.Jeong, S.Yoo, C.A.Codemard, J.Nilsson, J.K.Sahu, D.N.Payne, R.Horley, P.W.Turner, L.M.B.Hickey, A.Harker, M.Lovelady, A.PiperErbium:ytterbium co-doped large-core fiber laser with 297W continuous-wave output power
  IEEE Journal of Selected Topics in Quantum Electronics (JSTQE) 2007 Vol.13(3) pp.573-579
  [Abstract]  
• 3765 —  Y.Jeong, J.Nilsson, J.K.Sahu, D.N.Payne, R.Horley, L.M.B.Hickey, P.W.TurnerPower scaling of single-frequency ytterbium-doped fiber master oscillator power amplifier sources up to 500W
  IEEE Journal of Selected Topics in Quantum Electronics (JSTQE) 2007 Vol.13(3) pp.546-551 (Invited)
  [Abstract]  
• 3657 —  J.K.Sahu, S.Yoo, J.Kim, A.J.Boyland, A.Webb, J.Nilsson, Y.Jeong, D.J.Richardson, D.N.PayneProgress in active fibers
  OFC 2007 Anaheim 25-29 Mar 2007 OWA3 (Invited)
  [Abstract]  
• 3623 —  P.Dupriez, F.Poletti, P.Horak, M.N.Petrovich, Y.Jeong, J.Nilsson, D.J.Richardson, D.N.PayneEfficient white light generation in secondary cores of holey fibers
  Optics Express 2007 Vol.15(7) pp.3729-3736
  [Abstract]  
• 3622 —  P.Horak, P.Dupriez, F.Poletti, M.N.Petrovich, Y.Jeong, J.Nilsson, D.J.Richardson, D.N.PayneRGB generation in secondary cores of microstructured fibres
  CLEO-Europe/IQEC 2007 Munich 17-22 Jun 2007 CD4-4-WED
  [Abstract]  
• 3712 —  M.Laroche, S.Girard, J.K.Sahu, W.A.Clarkson, J.NilssonAccurate efficiency evaluation of energy-transfer processes in phosphosilicate Er³⁺-Yb³⁺-codoped fibers
  Journal of the Optical Society of America B: Optical Physics 2006 Vol.23(2) pp.195-202
  [Abstract]  
• 3625 —  J.Kim, P.Dupriez, D.B.S.Soh, J.Nilsson, J.K.SahuCore area scaling of Nd:Al-doped silica depressed clad hollow optical fiber and Q-switched laser operation at 0.9 microns
  Optics Letters 2006 Vol.31(19) pp.2833-2835
  [Abstract]  
• 3551 —  J.K.Sahu, J.Nilsson, Y.Jeong, J.Kim, P.Dupriez, S.Yoo, A.J.Boyland, A.Webb, D.N.PayneHigh-power and high-brightness fiber sources
  Photonics 2006 Hyderabad 13-16 Dec 2006 (Invited)
  [Abstract]  
• 3544 —  P.Dupriez, C.Finot, A.Malinowski, J.Nilsson, D.J.Richardson, K.Wilcox, H.D.Foreman, A.C.TropperGeneration d'impulsions ultrabreves de haute puissance et a haut taux de repetition paramplification fibree en regime auto-similaire ou d'auto-modulation de phase
  25th National Conference on Guided Optics(JNOG) Metz 7-9 Nov 2006
  [Abstract]  
• 3541 —  J.K.Sahu, J.Kim, S.Yoo, A.Webb, C.Codemard, P.Dupriez, Y.Jeong, J.Nilsson, D.J.Richardson, D.N.PayneOpportunities in high-power fiber lasers
  SPIE Optics Massachusetts 1-4 Oct 2006 (Invited)
  [Abstract]  
• 3521 —  P.Dupriez, C.Finot, A.Malinowski, J.K.Sahu, J.Nilsson, D.J.Richardson, K.G.Wilcox, H.D.Foreman, A.C.TropperHigh-power high repetition rate picosecond and femtosecond sources based on Yb-doped fiber amplification of VECSELs
  Optics Express 2006 Vol.14(21) pp.9611-9616
  [Abstract]  
• 3486 —  P.Dupriez, K.G.Wilcox, C.Finot, A.Malinowski, J.K.Sahu, D.J.Richardson, A.C.Tropper, J.NilssonGigahertz parabolic pulse generation in a high-power polarization-maintaining fiber amplifier seeded by a passively mode-locked VECSEL
  ECOC 2006 Cannes 24-28 Sep 2006 We2.3.3
  [Abstract]  
• 3465 —  S.Baek, Y.Jeong, J.Nilsson, J.K.Sahu, B.LeeTemperature-dependent fluorescence characteristics of an ytterbium-sensitized erbium-doped silica fiber for sensor applications
  Optical Fiber Technology 2006 Vol.12(1) pp.10-19
  [Abstract]  
• 3459 —  C.Codemard, P.Dupriez, Y.Jeong, J.K.Sahu, M.Ibsen, J.NilssonHigh-power continuous-wave cladding-pumped Raman fibre laser
  Optics Letters 2006 Vol.31(15) pp.2290-2292
  [Abstract]  
• 3452 —  Y.Jeong, J.Nilsson, P.Dupriez, C.Codemard, C.Farrell, J.K.Sahu, J.Kim, S.Yoo, D.J.Richardson, D.N.PayneHigh-power master-oscillator power amplifiers based on rare-earth-doped fibres
  Photonics North 2006 Quebec City 5-8 Jun 2006 (Invited)
  [Abstract]  
• 3447 —  K.Gallo, C.Codemard, C.B.E.Gawith, J.Nilsson, P.G.R.Smith, N.G.R.Broderick, D.J.RichardsonGuided-wave second harmonic generation in a LiNbO₃ nonlinear photonic crystal
  Optics Letters 2006 Vol.31(9) pp.1232-1234
  [Abstract]  
• 3438 —  J.Kim, P.Dupriez, C.Codemard, J.Nilsson, J.K.SahuSuppression of stimulated Raman scattering in a high power Yb-doped fiber amplifier using a W-type core with fundamental mode cut-off
  Optics Express 2006 Vol.14(12) pp.5103-5113
  [Abstract]  
• 3433 —  J.S.Kim, C.Codemard, J.Nilsson, J.K.SahuErbium-ytterbium co-doped hollow optical fibre laser
  Electronics Letters 2006 Vol.42(9) pp.515-517
  [Abstract]  
• 3432 —  P.Dupriez, A.Piper, A.Malinowski, J.K.Sahu, M.Ibsen, B.C.Thomsen, Y.Jeong, L.M.B.Hickey, M.N.Zervas, J.Nilsson, D.J.RichardsonHigh average power high repetition rate picosecond pulsed fiber master oscillator power amplifier source seeded by a gain-switched laser diode at 1060nm
  IEEE Photonics Technology Letters 2006 Vol.18(9) pp.1013-1014
  [Abstract]  
• 3430 —  A.Malinowski, J.H.V.Price, F.He, P.Dupriez, H.D.Foreman, A.C.Tropper, J.NilssonPulsed high power fiber laser systems
  IEEE/LEOS Summer Topical Meeting 2006 Quebec City 17-19 Jul 2006 MC2.2 (Invited)
  [Abstract]  
• 3407 —  P.Dupriez, A.Malinowski, J.K.Sahu, Y.Jeong, J.Nilsson, D.J.Richardson, H.D.Foreman, K.G.Wilcox, A.C.Tropper, F.Morier-Genoud, U.Keller, J.S.RobertsHigh-power single-mode picosecond fiber laser based on amplification of a passively mode-locked 1055-nm VECSEL
  CLEO/QELS 2006 Long Beach, California 21-26 May 2006 CThJ3
  [Abstract]  
• 3404 —  J.Kim, C.Codemard, Y.Jeong, J.Nilsson, J.K.SahuHigh power continuous-wave Yb-doped fiber laser with true single-mode output using W-type structure
  CLEO/QELS 2006 Long Beach, California 21-26 May 2006 CTuQ2
  [Abstract]  
• 3403 —  P.Dupriez, J.K.Sahu, A.Malinowski, Y.Jeong, D.J.Richardson, J.Nilsson80 W green laser based on a frequency-doubled picosecond single-mode linearly-polarized fiber laser
  CLEO/QELS 2006 Long Beach, California 21-26 May 2006 CThJ1
  [Abstract]  
• 3377 —  J.Kim, P.Dupriez, D.B.S.Soh, C.Codemard, S.Yoo, Y.Jeong, J.Nilsson, J.K.SahuDepressed clad hollow optical fiber with the fundamental LP₀₁ mode cut-off
  Photonics West 2006 San Jose 21-26 Jan 2006 6102-16
  [Abstract]  
• 3365 —  C.A.Codemard, P.Dupriez, Y.Jeong, J.K.Sahu, M.Ibsen, J.NilssonHigh power cladding-pumped Raman fiber laser with true single-mode output at 1660 nm
  OFC 2006 Anaheim 5-10 Mar 2006 OThJ2
  [Abstract]  
• 3354 —  Y.Jeong, S.Baek, J.Nilsson, B.LeeSimple and compact all-fibre retro-reflector for cladding-pumped fibre lasers
  Electronics Letters 2006 Vol.42(1) pp.15-16
  [Abstract]  
• 3347 —  P.Dupriez, C.Farrell, M.Ibsen, J.K.Sahu, J.Kim, C.Codemard, Y.Jeong, D.J.Richardson, J.Nilsson1W average power at 589 nm from a frequency doubled pulsed Raman fiber MOPA system
  Photonics West 2006 San Jose, CA 21-16 Jan 2006
  [Abstract]  
• 3340 —  H.D.Foreman, K.G.Wilcox, A.C.Tropper, P.Dupriez, A.Malinowski, J.K.Sahu, J.Nilsson, D.J.Richardson, F.Morier-Genoud, U.Keller, J.S.RobertsHigh power femtosecond source based on passively mode-locked 1055-nm VECSEL and Yb-fibre power amplifier
  ASSP 2006 Nevada 29 Jan - 1 Feb 2006
  [Abstract]  
• 3323 —  J.K.Sahu, P.Dupriez, J.Kim, C.Codemard, J.Nilsson, D.N.PayneSuppression of stimulated Raman scattering in a high-peak-power pulsed 1060 nm fiber MOPA source with purely single-mode output using W-type fiber
  OFC 2006 Anaheim 5-10 Mar 2006 OWD5
  [Abstract]  
• 3322 —  Y.Jeong, J.Nilsson, D.B.S.Soh, C.A.Codemard, P.Dupriez, C.Farrell, J.K.Sahu, J.Kim, S.Yoo, D.J.Richardson, D.N.PayneHigh power single-frequency Yb doped fiber amplifiers
  OFC 2006 Anaheim 5-10 Mar 2006 OThJ7 (Invited)
  [Abstract]  
• 3223 —  D.B.S.Soh, J.Nilsson, A.B.GrudininEfficient femtosecond pulse generation using a parabolic amplifier combined with a pulse compressor. II. Finite gain bandwidth effect
  Journal of the Optical Society of America B (JOSA B) 2006 Vol.23(1) pp.10-19
  [Abstract]  
• 3216 —  D.B.S.Soh, J.Nilsson, A.B.GrudininEfficient femtosecond pulse generation using a parabolic amplifier combined with a pulse compressor. I. Stimulated Raman scattering effects and II. Finite gain-bandwidth effect
  Journal of the Optical Society of America B (JOSA B) 2006 Vol.23(1) pp.1-9
  [Abstract]  
• 3165 —  C.Codemard, C.Farrell, P.Dupriez, V.Philippov, J.K.Sahu, J.NilssonMillijoule high-peak power narrow-linewidth sub-hundred nanosecond pulsed fibre MOPA at 1.55 microns
  Comptes Rendus Physique 2006 Vol.7(2) pp.170-176
  [Abstract]  
• 3458 —  C.Codemard, C.Farrell, P.Dupriez, V.Philippov, J.K.Sahu, J.NilssonMillijoule high-peak power narrow-linewidth sub-hundred nanosecond pulsed fibre master-oscillator power-amplifier at 1.55 microns
  ONERA Scientific Day Paris 27-28 Jun 2005
  [Abstract]  
• 3327 —  W.A.Clarkson, D.Y.Shen, P.Wang, L.J.Cooper, J.Nilsson, J.K.SahuHigh-power fiber lasers: recent developments and future prospects
  Optics and Optoelectronics Conference Warsaw 30 Aug - 1 Sep 2005 5958-26 (Invited) 
• 3231 —  Y.Jeong, J.K.Sahu, D.B.S.Soh, C.A.Codemard, J.NilssonHigh-power tunable single-frequency single-mode erbium:ytterbium co-doped large-core fiber master-oscillator power amplifier source
  Optics Letters 2005 Vol.30(22) pp.2997-2999
  [Abstract]  
• 3218 —  S.Baek, Y.Jeong, J.Nilsson, J.K.Sahu, B.LeeFluorescence characteristics of an ytterbium-sensitized erbium-doped silica fiber for temperature sensor applications
  OECC 2005 Seoul 4-8 Jul 2005 7P-043  
• 3209 —  J.Nilsson, Y.Jeong, D.B.S.Soh, C.A.Codemard, P.Dupriez, C.Farell, J.K.Sahu, J.Kim, S.Yoo, D.N.PayneHigh-power fiber lasers: progress and opportunities
  Proc. 14th International Laser Physics Workshop 2005 (LPHYS 2005) Kyoto 4-8 Jul 2005 PS5 (Plenary)
  [Abstract]  
• 3208 —  J.NilssonHigh-power fiber sources: fundamental properties
  Proc. 14th International Laser Physics Workshop 2005 (LPHYS 2005) Kyoto 4-8 Jul 2005 4.5.3 (Invited)
  [Abstract]  
• 3199 —  P.Dupriez, J.Nilsson, Y.Jeong, J.K.Sahu, C.Codemard, D.B.S.Soh, C.Farrell, J.Kim, A.Piper, A.Malinowski, D.J.RichardsonCurrent progress in high-power fiber lasers and amplifiers
  Optical Amplifiers and their Applications (OAA) Budapest 7-10 Aug 2005 (Invited)
  [Abstract]  
• 3179 —  K.Gallo, C.Codemard, C.B.E.Gawith, N.G.Broderick, P.G.R.Smith, J.Nilsson, D.J.RichardsonBuried slab waveguides in LiNbO₃ nonlinear photonic crystals
  WFOPC 2005 Palermo 22-24 Jun 2005 pp.36-40
  [Abstract]  
• 3170 —  J.Kim, D.B.S.Soh, C.Codemard, S.Yoo, Y.Jeong, J.Nilsson, J.K.SahuYb:Al-doped depressed clad hollow optical fiber laser operating at 980nm
  CLEO/IQEC Pacific Rim Tokyo 11-15 Jul 2005 CTuI4-5
  [Abstract]  
• 3164 —  D.B.S.Soh, A.B.Grudinin, J.Nilsson, Y.Jeong, S.Yoo, J.Kim, C.Codemard, P.DupriezStimulated Raman scattering effect on femtosecond pulse generation using a parabolic amplification and a pulse compressor
  ONERA Scientific Day Paris 27-28 Jun 2005
  [Abstract]  
• 3119 —  Y.Jeong, J.Nilsson, J.K.Sahu, P.Dupriez, C.A.Codemard, D.B.S.Soh, C.Farrell, J.Kim, D.J.Richardson, D.N.PayneHigh power fiber lasers
  CLEO/IQEC-Pacific Rim Tokyo 11-15 Jul 2005 CWI4-1-INV (Invited)
  [Abstract]  
• 3115 —  P.Dupriez, A.Piper, C.Farrell, A.Malinowski, J.K.Sahu, Y.Jeong, B.C.Thomsen, J.Nilsson, D.J.Richardson, L.M.B.Hickey, M.N.ZervasHigh average power picosecond pulses from a fiber amplified diode laser at 1060nm
  CLEO/Europe-EQEC 2005 Munich 12-17 Jun 2005 CJ3-1-MON
  [Abstract]  
• 3110 —  P.Dupriez, A.Piper, A.Malinowski, J.K.Sahu, M.Ibsen, Y.Jeong, L.M.B.Hickey, M.N.Zervas, J.Nilsson, D.J.Richardson321 W average power 1 GHz 20 ps 1060nm pulsed fiber MOPA source
  OFC 2005 Anaheim 6-11 Mar 2005 (Postdeadline)
  [Abstract]  
• 3109 —  Y.Jeong, J.K.Sahu, D.B.Soh, C.Codemard, J.NilssonTunable single-frequency ytterbium-sensitized erbium-doped fiber MOPA source with 150W (51.8 dBm) of output power at 1563 nm
  OFC 2005 Anaheim 6-11 Mar 2005 PDP1 (Postdeadline)
  [Abstract]  
• 3094 —  Y.Jeong, J.Nilsson, J.K.Sahu, D.B.S.Soh, P.Dupriez, C.A.Codemard, C.Farrell, J.Kim, D.J.Richardson, D.N.PayneBeyond 1 kW, the rising power of fibre lasers
  OECC Seoul 4-8 Jul 2005 8D1-1 (Invited)
  [Abstract]  
• 3093 —  Y.Jeong, D.B.S.Soh, C.A.Codemard, P.Dupriez, C.Farrell, V.Philippov, J.K.Sahu, D.J.Richardson, J.Nilsson, D.N.PayneState of the art of cw fibre lasers
  CLEO/Europe Munich 12-17 Jun 2005 TFII1-1-WED (Invited)
  [Abstract]  
• 3092 —  J.K.Sahu, P.Dupriez, J.Kim, A.J.Boyland, C.A.Codemard, J.Nilsson, D.N.PayneNew Yb:Hf-doped silica fiber for high-power fiber lasers
  CLEO/QELS Baltimore 22-27 May 2005 CTuK1
  [Abstract]  
• 3089 —  J.Nilsson, J.K.Sahu, Y.Jeong, V.N.Philippov, D.B.S.Soh, C.Codemard, P.Dupriez, J.Kim, D.J.Richardson, A.Malinowski, A.N.Piper, J.H.V.Price, K.Furusawa, W.A.Clarkson, D.N.PayneHigh power fiber lasers
  OFC 2005 Anaheim 6-11 Mar 2005 OTuF1 (Invited)
  [Abstract]  
• 3088 —  L.B.Fu, M.Ibsen, D.J.Richardson, J.Nilsson, D.N.Payne, A.B.GrudininCompact high-power tunable three-level operation of double cladding Nd-doped fiber laser
  IEEE Photonics Technology Letters 2005 Vol.17(2) pp.306-308
  [Abstract]  
• 3082 —  D.N.Payne, Y.Jeong, J.Nilsson, J.K.Sahu, D.B.S.Soh, C.Algeria, C.A.Codemard, V.N.Philippov, V.Herdanez, R.Horley, L.Hickey, C.E.Wanzcyk, C.E.Chryssou, J.A.Alvarez-Chavez, P.W.TurnerKilowatt-class single-frequency fiber sources
  Conference on Fiber Lasers II San Jose Jan 24-27 2005 5709 pp.222-230 (The International Society for Optical Engineering, Bellingham, WA, 2005) (SPIE Proceedings Series, Durvasula, L.N.; Brown, A.J.W.; Nilsson, J. (eds.)
  [Abstract]  
• 3065 —  C.A.Codemard, J.K.Sahu, J.NilssonCladding-pumped Raman fiber amplifier for high-gain high-energy single-stage amplification
  OFC 2005 Anaheim 6-11 Mar 2005 OTuF5
  [Abstract]  
• 3064 —  C.Codemard, C.Farrell, V.Philippov, P.Dupriez, J.K.Sahu, J.Nilsson1 mJ narrow-linewidth pulsed fiber MOPA source at 1535 nm
  CLEO/Europe Munich 12-17 Jun 2005
  [Abstract]  
• 3061 —  K.A.Gallo, C.Codemard, C.B.E.Gawith, N.G.Broderick, P.G.R.Smith, J.Nilsson, D.J.RichardsonGuided-wave second harmonic generation in hexagonally poled RPE:LiNbO₃
  CLEO/Europe Munich 12-17 Jun 2005
  [Abstract]  
• 3059 —  J.Kim, P.Dupriez, D.B.S.Soh, J.K.Sahu, J.Nilsson, D.N.PayneNd:Al-doped depressed clad hollow fiber laser at 930 nm
  ASSP 2005 Vienna 6-9 Feb 2005
  [Abstract]  
• 3057 —  Y.Jeong, J.Nilsson, J.K.Sahu, D.B.S.Soh, P.Dupriez, C.A.Codemard, S.Baek, D.N.Payne, R.Horley, J.A.Alvarez-Chavez, P.W.TurnerSingle-mode plane-polarized ytterbium-doped large-core fiber laser with 633 W continuous-wave output power
  Optics Letters 2005 Vol.30(9) pp.955-957
  [Abstract]  
• 3051 —  J.H.V.Price, A.Malinowski, A.Piper, F.He, W.Belardi, T.M.Monro, M.Ibsen, B.C.Thomsen, Y.Jeong, C.Codemard, M.A.F.Roelens, P.Dupriez, J.K.Sahu, J.Nilsson, D.J.RichardsonAdvances in high power short pulse fiber laser systems and technology
  Photonics West 2005 San Jose 22-27 Jan 2005 5709-30 (Invited)
  [Abstract]  
• 3050 —  A.Malinowski, A.Piper, J.H.V.Price, F.He, M.Ibsen, J.Nilsson, D.J.RichardsonShort pulse high power fiber laser systems
  CLEO/QELS 2005 Baltimore 23-26 May 2005 (Invited)
  [Abstract]  
• 3042 —  C.Corbari, A.Canagasabey, M.Ibsen, F.Mezzapesa, C.Codemard, J.Nilsson, P.G.KazanskyAll-fibre frequency conversion in long periodically poled silica fibres
  OFC 2005 Anaheim 6-11 Mar 2005 OFB3
  [Abstract]  
• 3015 —  S.Yoo, D.B.S.Soh, J.Kim, Y.Jung, J.Nilsson, J.K.Sahu, J.W.Lee, K.OhAnalysis of W-type waveguide for Nd-doped fiber laser operating near 940nm
  Optics Communications 2005 Vol.247(1-3) pp.152-162
  [Abstract]  
• 3013 —  Y.Jeong, J.Nilsson, J.K.Sahu, D.B.Soh, C.Alegria, P.Dupriez, C.A.Codemard, D.N.Payne, R.Horley, L.M.B.Hickey, L.Wanzcyk, J.Chryssou, J.A.Alvarez-Chavez, P.W.TurnerSingle-frequency single-mode plane-polarized ytterbium-doped fiber master-oscillator power amplifier source with 264W output power
  Optics Letters 2005 Vol.30(5) pp.459-461
  [Abstract]  
• 3009 —  J.K.Sahu, Y.Jeong, D.J.Richardson, J.NilssonHighly efficient high-power erbium-ytterbium co-doped large core fiber laser
  ASSP 2005 Vienna 6-9 Feb 2005 MB33
  [Abstract]  
• 3696 —  M.Laroche, P.Jander, W.A.Clarkson, J.K.Sahu, J.Nilsson, Y.JeongHigh power cladding-pumped tunable Er, Yb-doped fibre laser
  Electronics Letters 2004 Vol.40(14) pp.855-856
  [Abstract]  
• 3072 —  V.I.Kovalev, R.G.Harrison, J.K.Sahu, J.NilssonContinuous-wave all-fiber MOPA with SBS phase conjugate mirror. In Fiber lasers: technology systems and applications
  Photonics West San Jose 2004 5335 pp.46-50 SPIE proceedings Ed. Durvasula, L.N.
  [Abstract]  
• 3037 —  R.J.Selvas-Aguilar, M.A.Martinez-Gamez, A.Martinez-Rios, X.Sanchez-Lozano, M.A.Basurto-Pensado, J.NilssonSuperfluorescence three-level neodymium-doped fiber source
  5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics Lasers and Their Applications 2004 5622 pp.267-270 SPIE proceedings: eds. M.O.Aristides and J.L.Paz
  [Abstract]  
• 3034 —  V.Philippov, C.Codemard, Y.Jeong, C.Alegria, J.K.Sahu, J.Nilsson, G.N.PearsonHigh-energy in-fiber pulse amplification for coherent lidar applications
  Optics Letters 2004 Vol.29(22) pp.2590-2592
  [Abstract]  
• 3026 —  Y.Jeong, J.K.Sahu, D.N.Payne, J.NilssonYtterbium-doped large-core fiber laser with 1.36 kW continuous-wave output power
  Optics Express 2004 Vol.12(25) pp.6088-6092
  [Abstract]  
• 3014 —  Y.Jeong, J.K.Sahu, D.N.Payne, J.NilssonYtterbium-doped large-core fibre laser with 610 W of near diffraction-limited output power
  Electronics Letters 2004 Vol.40(24) pp.1527-1528
  [Abstract]  
• 3002 —  V.N.Philippov, J.K.Sahu, C.A.Codemard, J.Nilsson, G.N.PearsonAll-fibre 0.4 mJ high-coherence eye-safe optical source
  SPIE European Symposium on Optics & Photonics London 25-28 Oct 2004
  [Abstract]  
• 2988 —  A.Malinowski, A.Piper, J.H.V.Price, K.Furusawa, Y.Jeong, J.Nilsson, D.J.RichardsonUltrashort-pulse Yb³⁺-fiber-based laser and amplifier system producing >25-W average power
  Optics Letters 2004 Vol.29(17) pp.2073-2075
  [Abstract]  
• 2983 —  Y.Jeong, P.Dupriez, J.K.Sahu, J.Nilsson, D.Shen, W.A.Clarkson, S.D.JacksonThulium-ytterbium co-doped fiber laser with 75W of output power at 2 microns
  SPIE European Symposium on Optics and Photonics for Defence & Security London 25-28 Oct 2004 Proc. SPIE 5620-4
  [Abstract]  
• 2982 —  Y.Jeong, J.Nilsson, J.K.Sahu, D.B.S.Soh, C.Alegria, P.Dupriez, C.A.Codemard, D.N.Payne, R.Horley, L.M.B.Hickey, L.Wanzcyk, C.E.Chryssou, J.A.Alvarez-Chavez, P.W.TurnerSingle-frequency polarized ytterbium-doped fiber MOPA source with 264W output power
  CLEO/IQEC 2004 San Francisco 16-21 May 2004 CPDD1 (Postdeadline)
  [Abstract]  
• 2956 —  Y.Jeong, P.Dupriez, J.K.Sahu, J.Nilsson, D.Shen, W.A.Clarkson, S.D.JacksonThulium-ytterbium co-doped fiber laser with 32W of output power in the 2 micron wavelength range
  EPS-QEOD Europhoton Lausanne 29 Aug - 3 Sep 2004 TuB3
  [Abstract]  
• 2877 —  D.J.Richardson, Y.Jeong, C.Alegria, J.K.Sahu, R.B.Williams, A.Malinowski, A.N.Piper, J.H.V.Price, K.Furusawa, J.Nilsson, D.N.PayneThe rising power of fibre laser technology
  EPS-QEOD Europhoton Conference Lausanne 29 Aug - 3 Sep 2004 TuB1 Plenary Talk (Invited)
  [Abstract]  
• 2858 —  D.B.Soh, S.Yoo, J.Nilsson, J.K.Sahu, K.Oh, S.Baek, Y.Jeong, C.A.Codemard, P.Dupriez, J.Kim, V.PhilippovNeodymium-doped cladding pumped aluminosilicate fiber laser tunable in the 0.9 micron wavelength range
  IEEE Journal of Quantum Electronics 2004 Vol.40(9) pp.1275-1282
  [Abstract]  
• 2843 —  Y.Jeong, J.K.Sahu, D.N.Payne, J.NilssonYtterbium-doped large-core fiber laser with 1kW continuous-wave output power
  Electronics Letters 2004 Vol.40(8) pp.470-472
  [Abstract]  
• 2838 —  J.Nilsson, W.A.Clarkson, R.Selvas, J.K.Sahu, P.W.Turner, S.-U.Alam, A.B.GrudininHigh-power wavelength-tunable cladding-pumped rare-earth-doped silica fiber lasers
  Optical Fiber Technology 2004 Vol.10(1) pp.5-30 (Invited)
  [Abstract]  
• 2816 —  C.Alegria, Y.Jeong, C.Codemard, J.K.Sahu, L.Fu, M.R.Mokhtar, M.Ibsen, S.Baek, D.B.S.Soh, V.Philippov, J.NilssonWideband tunable high power narrow linewidth erbium-ytterbium doped fiber laser using compression-tunable fiber Bragg grating
  Photonics West San Jose 24-29 Jan 2004 SPIE Proc. 5335-43 pp.229
  [Abstract]  
• 2815 —  C.Alegria, Y.Jeong, C.Codemard, J.K.Sahu, J.A.Alvarez-Chavez, L.Fu, M.Ibsen, J.Nilsson83 W single-frequency narrow-linewidth MOPA using large-core erbium-ytterbium co-coped fiber
  IEEE Photonics Technology Letters 2004 Vol.16(8) pp.1825-1827
  [Abstract]  
• 2814 —  Y.Jeong, J.K.Sahu, D.N.Payne, J.NilssonYtterbium-doped large-core fiber laser with 1 kW continuous-wave output power
  ASSP 2004 New Mexico 1-4 Feb 2004 PD1 (Postdeadline)
  [Abstract]  
• 2810 —  Y.Jeong, J.K.Sahu, S.Baek, C.Alegria, D.B.S.Soh, C.Codemard, J.NilssonCladding-pumped ytterbium-doped large-core fiber laser with 610 W of output power
  Optics Communications 2004 Vol.234(1-6) pp.315-319
  [Abstract]  
• 2806 —  D.J.Richardson, Y.Jeong, C.Alegria, J.K.Sahu, R.B.Williams, A.Malinowski, A.N.Piper, J.H.V.Price, J.Nilsson, D.N.PayneRecent developments in high power fibre laser technology
  MicroTech 2004 (IMAPS) Cambridge 3-4 Mar 2004 (Invited)
  [Abstract]  
• 2796 —  E.R.M.Taylor, L.N.Ng, J.Nilsson, R.Caponi, A.Pagano, M.Potenza, B.SordaThulium-doped tellurite fiber amplifier
  IEEE Photonics Technology Letters 2004 Vol.16(3) pp.777-779
  [Abstract]  
• 2794 —  C.A.Codemard, L.M.B.Hickey, K.Yelen, D.B.S.Soh, R.Wixey, M.Coker, M.N.Zervas, J.Nilsson400 mW 1060nm ytterbium doped fiber DFB laser
  Photonics West 2004 San Jose 24-29 Jan 2004 SPIE Proc. 5335-11 pp.224
  [Abstract]  
• 2788 —  J.K.Sahu, Y.Jeong, C.Alegria, C.Codemard, D.B.S.Soh, S.Baek, V.Philippov, L.J.Cooper, J.Nilsson, R.B.Williams, M.Ibsen, W.A.Clarkson, D.J.Richardson, D.N.PayneRecent advances in high power fiber lasers
  ASSP 2004 New Mexico 1-4 Feb 2004 (Invited)
  [Abstract]  
• 2774 —  Y.Jeong, J.K.Sahu, S.Baek, C.Alegria, D.B.S.Soh, C.Codemard, V.Philippov, D.J.Richardson, D.N.Payne, J.NilssonYtterbium-doped double-clad large-core fiber lasers with kW-level continuous-wave output power
  CLEO/IQEC 2004 San Francisco 16-21 May 2004 CMS
  [Abstract]  
• 2773 —  V.Philippov, J.Nilsson, W.A.Clarkson, A.Abdolvand, V.E.Kisel, V.G.Shcherbitsky, N.V.Kuleshov, V.I.Konstantinov, V.I.LevchenkoPassively Q-switched Er-Yb double clad fiber laser with Cr²⁺:ZnSe and Co²⁺:MgAl₂O₄
  Photonics West 2004 San Jose 24-29 Jan 2004 SPIE Proc. 5335-03 pp.222
  [Abstract]  
• 2772 —  V.Philippov, J.K.Sahu, C.Codemard, W.A.Clarkson, J.-N.Jang, J.Nilsson, G.N.PearsonAll-fiber 1.15 mJ pulsed eye-safe optical source
  Photonics West 2004 San Jose 24-29 Jan 2004 SPIE Proc. 5335-01 pp.222
  [Abstract]  
• 2767 —  J.K.Sahu, Y.Jeong, C.Codemard, J.Nilsson, M.R.Mokhtar, M.Ibsen, D.J.Richardson, D.N.PayneTunable narrow linewidth high power erbium:ytterbium co-doped fiber laser
  CLEO/IQEC 2004 San Francisco 16-21 May 2004 CMK
  [Abstract]  
• 2766 —  J.K.Sahu, V.Philippov, J.Kim, C.Codemard, P.Dupriez, J.Nilsson, A.Abdolvand, N.V.KuleshovPassively Q-switched thulium-doped silica fiber laser
  CLEO/IQEC 2004 San Francisco 16-21 May 2004 CThGG
  [Abstract]  
• 2765 —  D.B.S.Soh, S.W.Yoo, J.Nilsson, J.K.Sahu, S.Baek, Y.Jeong, L.J.Cooper, C.Codemard, P.Dupriez, C.Alegria, V.Philippov, K.OhCladding pumped Nd-doped fiber laser tunable from 908 to 938 nm
  CLEO/IQEC 2004 San Francisco 16-21 May 2004 CMK
  [Abstract]  
• 2760 —  A.Malinowski, A.Piper, J.H.V.Price, K.Furusawa, Y.Jeong, J.Nilsson, D.J.RichardsonUltra-short pulse Yb³⁺ fiber based laser and amplifier system producing >25W average power
  CLEO/IQEC 2004 San Francisco 16-21 May 2004
  [Abstract]  
• 2755 —  B.C.Thomsen, Y.Jeong, C.Codemard, M.A.F.Roelens, P.Dupriez, J.K.Sahu, J.Nilsson, D.J.Richardson60W 10GHz 4.5ps pulse source at 1.5 microns
  CLEO/IQEC 2004 San Francisco 16-21 May 2004 CMAA
  [Abstract]  
• 2738 —  D.J.Richardson, K.Furusawa, H.Ebendorff-Heidepriem, P.Petropoulos, V.Finazzi, J.C.Baggett, W.Belardi, T.Kogure, J.H.Lee, Z.Yusoff, J.Nilsson, Y.Jeong, J.K.Sahu, T.M.MonroPractical applications of holey optical fibers
  OFC 2004 Los Angeles 22-27 Feb 2004 (Invited)
  [Abstract]  
• 2732 —  D.B.S.Soh, C.Codemard, J.K.Sahu, J.Nilsson, V.Philippov, C.Alegria, Y.JeongA 4.3W 977 nm ytterbium-doped jacketed-air-clad fiber amplifier
  ASSP 2004 New Mexico 1-4 Feb 2004 MA3
  [Abstract]  
• 2726 —  D.B.S.Soh, C.Codemard, J.K.Sahu, J.Nilsson, S.Baek, S.Wang, F.LaurellAn 18 mW 488.7 nm cw frequency doubled fibre MOPA source
  Photonics West 2004 San Jose 24-29 Jan 2004 SPIE Proc. 5335-10 pp.223
  [Abstract]  
• 2722 —  D.B.S.Soh, J.Nilsson, S.Baek, C.Codemard, Y.Jeong, V.PhilippovModal power decomposition of beam intensity profiles into LP modes of multimode optical fibers
  Journal of the Optical Society of America A 2004 Vol.21(7) pp.1241-1250
  [Abstract]  
• 2711 —  Y.Jeong, C.Alegria, J.K.Sahu, L.Fu, M.Ibsen, C.Codemard, M.R.Mokhtar, J.NilssonA 43W C-band tunable narrow-linewidth erbium-ytterbium co-doped large-core fiber laser
  IEEE Photonics Technology Letters 2004 Vol.16(3) pp.756-758
  [Abstract]  
• 2685 —  S.Baek, D.B.S.Soh, Y.Jeong, J.K.Sahu, J.Nilsson, B.LeeA cladding-pumped fiber laser with pump-reflecting inner-cladding Bragg grating
  IEEE Photonics Technology Letters 2004 Vol.16(2) pp.407-409
  [Abstract]  
• 2665 —  D.B.S.Soh, C.Codemard, S.Wang, J.Nilsson, J.K.Sahu, F.Laurell, V.Philippov, Y.Jeong, C.Alegria, S.BaekA 980 nm Yb-doped fiber MOPA source and its frequency doubling
  IEEE Photonics Technology Letters 2004 Vol.16(4) pp.1032-1034
  [Abstract]  
• 2842 —  K.H.Yla-Jarkko, S.-U.Alam, P.W.Turner, J.Moore, J.Nilsson, R.Selvas, D.B.S.Soh, C.Codemard, J.K.SahuCladding pumping technology for next generation of fiber amplifiers and lasers
  OAA 2003 Otaru 6-9 Jul 2003 TuC1 (Invited) 
• 2840 —  J.Nilsson, Y.Jeong, C.Alegria, R.Selvas, J.K.Sahu, R.B.Williams, K.Furusawa, W.A.Clarkson, D.C.Hanna, D.J.Richardson, T.M.Monro, D.N.Payne, K.H.Yla-Jarkko, S.-U.Alam, A.B.GrudininBeyond 1 kW with fiber lasers and amplifiers
  Optical Fiber Communication Conference Technical Digest (OSA) OFC Atlanta 2003 TOPS 86 pp.685-686 (Invited)
  [Abstract]  
• 2839 —  K.Yla-Jarkko, S.-U.Alam, J.Nilsson, P.W.Turner, I.Godfrey, J.Singleton, A.B.GrudininCladding pumping technology for L-band EDFAs
  Optical Fiber Communication Conference, Technical Digest (OSA Washington DC 2003) 2003 Vol.TOPS 86 pp.377-378  
• 2837 —  J.Nilsson, S.-U.Alam, J.A.Alvarez-Chavez, P.W.Turner, W.A.Clarkson, A.B.GrudininHigh-power and tunable operation of erbium-ytterbium co-doped cladding-pumped fiber laser
  IEEE Journal of Quantum Electronics 2003 Vol.39 pp.987-994
  [Abstract]  
• 2835 —  J.Nilsson, J.K.Sahu, Y.Jeong, W.A.Clarkson, R.Selvas, A.B.Grudinin, S.-U.AlamHigh power fiber lasers: New developments
  (Chapter in "Advances in Fiber Lasers" published by SPIE ISBN: 9780819447746 Ed.: Durvasula L.N.) 2003 Vol.4974 pp.50-59
  [Abstract]  
• 2712 —  Y.Jeong, J.K.Sahu, D.J.Richardson, J.NilssonSeeded erbium/ytterbium co-doped fibre amplifier source with 87 W of single-frequency output power
  Electronics Letters 2003 Vol.39(24) pp.1717-1719
  [Abstract]  
• 2698 —  V.Philippov, J.Nilsson, Y.Jeong, C.Alegria, D.B.S.Soh, C.Codemard, S.Baek, J.K.Sahu, W.A.Clarkson, D.N.PayneVersatile and functional high power fiber sources
  2nd International Symposium on High-Power Fiber Lasers and Their Applications St Petersburg 1-3 Jul 2003 HPFL-2.4 (Invited) 
• 2697 —  D.N.Payne, J.Nilsson, Y.Jeong, C.Alegria, V.Philippov, D.B.S.Soh, C.Codemard, S.Baek, J.K.Sahu, D.J.Richardson, W.A.ClarksonThe revolution in high-power fiber lasers
  2nd International Symposium on High-Power Fiber Lasers and Their Applications St Petersburg 1-3 Jul 2003 HPFL-1.2 (Invited) 
• 2687 —  M.Ibsen, J.Nilsson, L.Fu, Y.Jeong, J.K.Sahu, M.R.Mokhtar, C.Alegria, D.N.PayneAll-fibre Bragg grating filters and lasers for future optical networks
  ICICS-PCM 2003 Singapore 15-18 Dec 2003 (Invited)
  [Abstract]  
• 2675 —  Y.Jeong, J.K.Sahu, S.Baek, C.Alegria, C.A.Codemard, D.B.S.Soh, V.Philippov, R.B.Williams, K.Furusawa, D.J.Richardson, D.N.Payne, J.NilssonThe rising power of fibre lasers
  IEEE/LEOS 2003 Arizona 26-30 Oct 2003 ThD1 (Proceedings, 1&2 , p.792-793) (Invited)
  [Abstract]  
• 2674 —  R.Caponi, A.Pagano, M.Potenza, B.Sordo, E.M.Taylor, L.N.Ng, J.Nilsson, F.PoliNearly 10 dB net gain from a thulium-doped tellurite fibre amplifier over the S-band
  ECOC 2003 Rimini 21-25 Sep 2003
  [Abstract]  
• 2666 —  J.K.Sahu, C.A.Codemard, R.Selvas, J.Nilsson, M.Laroche, W.A.ClarksonTunable Tm-doped silica fibre laser
  CLEO/Europe EQEC Munich 22-27 Jun 2003 CL4-5-THU
  [Abstract]  
• 2648 —  V.Philippov, J.Nilsson, W.A.Clarkson, A.Abdolvand, V.E.Kisel, V.G.Shcherbitsky, N.V.Kuleshov, V.I.Konstantinov, V.I.LevchenkoPassively Q-switched Er-Yb double clad fiber laser with Cr²⁺:ZnSe and Co²⁺:MgAl₂O₄ as a saturable absorber
  XIth Conference on Lasers and Optics St Petersburg 30 Jun - 4 Jul 2003 HPFL-P1.3
  [Abstract]  
• 2646 —  J.Nilsson, Y.Jeong, C.Alegria, V.Philippov, D.B.S.Soh, C.Codemard, S.Baek, J.K.Sahu, D.J.Richardson, W.A.Clarkson, D.N.PayneFiber lasers: flexible and functional solutions for today and the future
  Third International Symposium on Laser and Nonlinear Optical Materials (ISLNOM) Colorado 20-24 Jul 2003 (Invited)
  [Abstract]  
• 2643 —  D.B.S.Soh, J.Nilsson, J.K.Sahu, L.J.CooperGeometrical factor modification of helical-core fiber radiation loss formula
  Optics Communications 2003 Vol.222 pp.235-242
  [Abstract]  
• 2640 —  K.H.Yla-Jarkko, R.Selvas, D.B.S.Soh, J.K.Sahu, C.A.Codemard, J.Nilsson, S.-U.Alam, A.B.GrudininA 3.5 W 977 nm cladding-pumped jacketed air-clad ytterbium-doped fiber laser
  OSA TOPS: Proc ASSP 2003 83 pp.103-107 John J Zayhowski, ed. (Postdeadline)
  [Abstract]  
• 2638 —  L.B.Fu, M.Ibsen, J.Nilsson, D.J.Richardson, D.N.PayneErbium-Ytterbium L-band fibre-DFB laser pumped at 1534nm
  ECOC 2003 Rimini 21-25 Sep 2003 We2.6.6
  [Abstract]  
• 2633 —  L.B.Fu, M.Ibsen, J.Nilsson, D.J.Richardson, D.N.PayneL-band all-fibre DFB-lasers pumped at 980nm and 1534nm
  BGPP 2003 Monterey 1-3 Sep 2003
  [Abstract]  
• 2630 —  C.Codemard, D.B.S.Soh, K.Yla-Jarkko, J.K.Sahu, M.Laroche, J.NilssonCladding-pumped L-band phosphosilicate erbium-ytterbium co-doped fiber amplifier
  OAA 2003 Otaru Japan 6-9 Jul 2003 TuC2
  [Abstract]  
• 2624 —  K.H.Yla-Jarkko, C.Codemard, J.Singleton, P.W.Turner, I.Godfrey, S.-U.Alam, J.Nilsson, J.K.Sahu, A.B.GrudininLow noise intelligent cladding-pumped L-band EDFA
  IEEE Photonics Technology Letters 2003 Vol.15(7) pp.909-911
  [Abstract]  
• 2607 —  Y.Jeong, J.K.Sahu, R.B.Williams, D.J.Richardson, K.Furusawa, J.NilssonYtterbium-doped large-core fibre laser with 272W of output power
  Electronics Letters 2003 Vol.39(13) pp.977-978
  [Abstract]  
• 2600 —  Y.Jeong, B.Lee, J.Nilsson, D.J.RichardsonA quasi-mode interpretation of radiation modes in long-period fiber gratings
  IEEE Journal of Quantum Electronics 2003 Vol.39(9) pp.1135-1142
  [Abstract]  
• 2593 —  R.Selvas, K.Yla-Jarkko, J.K.Sahu, L.B.Fu, J.N.Jang, J.Nilsson, S.-U.Alam, P.W.Turner, J.Moore, A.B.GrudininHigh power, low noise Yb-doped cladding-pumped three-level fiber sources at 980 nm
  Optics Letters 2003 Vol.28(13) pp.1093-1095
  [Abstract]  
• 2592 —  K.Yla-Jarkko, R.Selvas, D.B.S.Soh, J.K.Sahu, C.A.Codemard, J.Nilsson, S.-U.Alam, A.B.GrudininA 3.5W 977nm cladding-pumped jacketed air clad ytterbium-doped fiber laser
  ASSP 2003 San Antonio 2-5 Feb 2003 PDP2 (Postdeadline)
  [Abstract]  
• 2591 —  R.Selvas, K.Yla-Jarkko, S.-U.Alam, J.Nilsson, P.W.Turner, J.Moore, J.K.Sahu, A.B.GrudininHigh power 977 nm fibre sources based on jacketed air-clad fibres
  OFC 2003 Atlanta 23-28 Mar 2003 TuL4
  [Abstract]  
• 2587 —  J.K.Sahu, Y.Jeong, D.J.Richardson, J.Nilsson103 W Erbium/ytterbium co-doped large-core fiber laser
  Optics Communications 2003 Vol.227 pp.159-163
  [Abstract]  
• 2586 —  J.N.Jang, Y.Jeong, J.K.Sahu, M.Ibsen, C.Codemard, R.Selvas, D.C.Hanna, J.NilssonCladding-pumped continuous-wave Raman fiber laser
  CLEO/QELS 2003 Baltimore 3-5 Jun 2003
  [Abstract]  
• 2585 —  M.Laroche, W.A.Clarkson, J.K.Sahu, J.Nilsson, Y.JeongHigh power cladding-pumped tunable Er-Yb fiber laser
  CLEO/QELS 2003 Baltimore 3-5 Jun 2003
  [Abstract]  
• 2578 —  Y.Jeong, J.K.Sahu, M.Laroche, W.A.Clarkson, K.Furusawa, D.J.Richardson, J.Nilsson120-W Q-switched cladding-pumped Yb-doped fibre laser
  CLEO/Europe-EQEC 2003 Munich 23-27 June 2003 CL5-4-FRI
  [Abstract]  
• 2541 —  M.Laroche, A.M.Chardon, J.Nilsson, D.P.Shepherd, J.K.Sahu, W.A.Clarkson, S.Girard, R.MoncorgeDiode-pumped passively Q-switched tunable Er-Yb double-clad fibre laser
  CLEO/Europe EQEC 2003 Munich 22-27 Jun 2003 CL55-FRI
  [Abstract]  
• 2521 —  L.B.Fu, R.Selvas, M.Ibsen, J.K.Sahu, J.N.Jang, S.U.Alam, J.Nilsson, D.J.Richardson, D.N.Payne, C.Codemard, S.Goncharov, I.Zalevsky, A.B.GrudininFiber-DFB laser array pumped with a single 1W cw Yb-fiber laser
  IEEE Photonics Technology Letters 2003 Vol.15(5) pp.655-657
  [Abstract]  
• 2841 —  A.B.Grudinin, J.Nilsson, P.W.TurnerLow cost high power fibre lasers and amplifiers
  11th International Workshop on Laser Physics Workshop 2002 (LPHYS '02) Bratislava 1-5 Jul 2002 4.1.1  
• 2647 —  W.A.Clarkson, A.Abdolvand, D.Y.Shen, R.A.Hayward, L.J.Cooper, R.B.Williams, J.NilssonHigh power two-micron fibre lasers
  SPIE Proceedings on Gas and Chemical Lasers - High Power Lasers Conference 2002 (Invited) 
• 2546 —  J.N.Jang, J.K.Sahu, R.Selvas, J.Nilsson, D.C.Hanna, A.B.GrudininRaman amplification and pulsed lasing in cladding-pumped germanosilicate fiber
  Optical Amplifiers and Their Applications Vancouver, Canada 14-17 Jul 2002
  [Abstract]  
• 2534 —  W.A.Clarkson, N.P.Barnes, P.W.Turner, J.Nilsson, D.C.HannaHigh-power cladding pumped Tm-doped silica fiber laser with wavelength tuning from 1860 to 2090 nm
  Optics Letters 2002 Vol.27(22) pp.1989-1991
  [Abstract]  
• 2519 —  L.N.Ng, E.R.Taylor, J.Nilsson795 nm and 1064 nm dual pump thulium-doped tellurite fibre for S-band amplification
  Electronics Letters 2002 Vol.38(21) pp.1246-1247
  [Abstract]  
• 2509 —  C.Codemard, K.Yla-Jarkko, J.Singleton, P.W.Turner, I.Godfrey, S.-U.Alam, J.Nilsson, J.K.Sahu, A.B.GrudininLow noise intelligent cladding pumped L-band EDFA
  ECOC 2002 Copenhagen 8-12 Sep 2002 1.6 (Postdeadline) 
• 2490 —  J.Nilsson, J.K.Sahu, J.N.Jang, R.Selvas, D.C.Hanna, A.B.GrudininCladding-pumped Raman fiber amplifier
  Optical Amplifiers and Their Applications (OAA 2002) Vancouver, Canada 14-17 Jul 2002 PD2-1/2/3 (Postdeadline)
  [Abstract]  
• 2477 —  J.H.V.Price, K.Furusawa, T.M.Monro, A.Malinowski, J.K.Sahu, J.Nilsson, D.J.RichardsonUltrashort pulse laser and amplifier systems based on Yb-doped holey fiber
  OSA Annual Meeting & Exhibit 2002, IL XVI Florida 28 Sep - 3 Oct 2002 MG1 (Invited)
  [Abstract]  
• 2474 —  R.Selvas, C.Li, J.K.Sahu, J.N.Jang, D.P.Shepherd, J.NilssonEfficient Yb doped cladding-pumped fiber laser by a spectral beam-combined stripe-pump diode
  OSA Annual Meeting & Exhibit 2002 LS XVI Florida 28 Sep - 3 Oct 2002 MK60
  [Abstract]  
• 2460 —  M.Laroche, A.M.Chardon, J.Nilsson, D.P.Shepherd, W.A.Clarkson, S.Girard, R.MoncorgeCompact diode-pumped passively Q-switched tunable Er-Yb double-clad fiber laser
  Optics Letters 2002 Vol.27(22) pp.1980-1982
  [Abstract]  
• 2437 —  L.B.Fu, R.Selvas, M.Ibsen, J.K.Sahu, S.-U.Alam, J.Nilsson, D.J.Richardson, D.N.Payne, C.Codemard, S.Goncharev, I.Zalevsky, A.B.GrudininAn 8-channel fibre-DFB laser WDM-transmitter pumped with a single 1.2W Yb-fibre laser operated at 977nm
  ECOC 2002 Copenhagen 8-12 Sep 2002 08.3.5
  [Abstract]  
• 2376 —  J.Nilsson, R.Selvas, W.Belardi, J.H.Lee, Z.Yusoff, T.M.Monro, D.J.Richardson, K.D.Park, P.H.Kim, N.ParkContinuous-wave pumped holey fiber Raman laser
  OFC 2002 Anaheim 17-22 Mar 2002 WR6
  [Abstract]  
• 2349 —  R.Selvas, J.K.Sahu, J.Nilsson, S.U.Alam, A.B.GrudininQ-switched 980nm Yb-doped fiber laser
  CLEO 2002 Long Beach, California 19-24 May 2002 CThR6
  [Abstract]  
• 2346 —  K.Furusawa, A.Malinowski, J.H.V.Price, T.M.Monro, J.K.Sahu, J.Nilsson, D.J.RichardsonA highly efficient all-glass double-clad ytterbium doped holey fiber laser
  CLEO 2002 Long Beach, California 19-24 May 2002 CMJ2
  [Abstract]  
• 2331 —  M.V.O'Connor, M.A.Watson, D.P.Shepherd, D.C.Hanna, L.Lefort, J.H.V.Price, A.Malinowski, J.Nilsson, N.G.R.Broderick, D.J.RichardsonSynchronously pumped optical parametric oscillator driven by a femtosecond mode-locked fibre laser
  Optics Letters 2002 Vol.27(12) pp.1052-1054
  [Abstract]  
• 2508 —  S.T.Hwang, K.-W.Song, K.-U.Song, J.Nilsson, K.ChoComparative high power conversion efficiency of C plus L-band erbium-doped fibre amplifier
  Electronics Letters 2001 Vol.37(25) pp.1539-1541
  [Abstract]  
• 2429 —  L.N.Ng, N.P.Sessions, J.Nilsson, W.S.Brocklesby, E.R.TaylorTm³⁺ doped tellurite glass for S band amplifiers
  Rank Prize Symposium Grasmere 18-21 Jun 2001
  [Abstract]  
• 2343 —  W.A.Clarkson, V.Matera, T.M.J.Kendall, D.C.Hanna, J.Nilsson, P.W.TurnerHigh-power wavelength-combined cladding-pumped Tm-doped silica fibre lasers
  CLEO/QELS 2001 Baltimore 6-11 May 2001 CWM2
  [Abstract]  
• 2286 —  K.Furusawa, A.Malinowski, J.H.V.Price, T.M.Monro, J.K.Sahu, J.Nilsson, D.J.RichardsonA cladding pumped Ytterbium-doped fiber laser with holey inner and outer cladding
  Optics Express 2001 Vol.9 pp.714-720 (Invited)
  [Abstract]  
• 2274 —  J.K.Sahu, C.C.Renaud, K.Furusawa, R.Selvas, J.A.Alvarez-Chavez, D.J.Richardson, J.NilssonJacketed air-clad cladding pumped ytterbium-doped fibre laser with wide tuning range
  Electronics Letters 2001 Vol.37(18) pp.1116-1117
  [Abstract]  
• 2262 —  D.J.Richardson, J.Nilsson, J.H.V.Price, J.A.Alvarez-Chavez, C.C.RenaudPulsed fibre laser and amplifier systems
  CLEO/Europe - EQEC Munich 18-22 Jun 2001 (Keynote paper)
  [Abstract]  
• 2255 —  M.V.O'Connor, M.A.Watson, D.C.Hanna, D.P.Shepherd, L.Lefort, J.H.V.Price, A.Malinowski, J.Nilsson, N.G.R.Broderick, D.J.RichardsonFibre-laser-pumped femtosecond PPLN optical parametric oscillator
  14th Annual Meeting of the IEEE Lasers and Electro-Optics Society (LEOS) San Diego 2001 THL5
  [Abstract]  
• 2247 —  W.A.Clarkson, V.Matera, A.Abdolvand, T.M.J.Kendall, D.C.Hanna, J.Nilsson, P.W.TurnerSpectral beam combining of cladding-pumped Tm-doped fibre lasers
  QEP-15 Glasgow 3-6 Sep 2001 pp.13
  [Abstract]  
• 2246 —  J.A.Alvarez-Chavez, J.Nilsson, W.A.Clarkson, A.B.GrudininBroadband fibre devices
  Rank Prize Symposium Grasmere 18-21 Jun 2001
  [Abstract]  
• 2238 —  M.V.O'Connor, M.A.Watson, D.C.Hanna, D.P.Shepherd, L.Lefort, J.H.V.Price, A.Malinowski, J.Nilsson, N.G.R.Broderick, D.J.RichardsonFibre-laser-pumped femtosecond PPLN OPO
  QEP-15 Glasgow 3-6 Sep 2001 pp.139
  [Abstract]  
• 2197 —  W.A.Clarkson, V.Matera, A.Abdolvand, T.M.J.Kendall, D.C.Hanna, J.Nilsson, P.W.TurnerPower scaling of cladding-pumped Tm-doped silica fibre lasers
  CLEO/Europe-EQEC Munich 18-22 Jun 2001 pp.141
  [Abstract]  
• 2166 —  R.Selvas-Aguilar, J.NilssonTuning characteristics of cladding-pumped neodymium-doped fiber laser
  CLEO 2001 Baltimore 6-11 May 2001 CWM4
  [Abstract]  
• 2165 —  S.U.Alam, P.W.Turner, A.B.Grudinin, J.Nilsson, J.A.Alvarez-ChavezHigh-power cladding pumped erbium-ytterbium co-doped fiber laser
  OFC 2001 Anaheim 17-22 Mar 2001 Tu14
  [Abstract]  
• 2160 —  S.U.Alam, J.Nilsson, P.W.Turner, W.A.Clarkson, A.B.GrudininErbium-ytterbium co-doped cladding-pumped fiber laser tunable from 1533 to 1600nm with up to 6.7W of output power
  Advanced Solid State Lasers (ASSL 01) Seattle Washington 28-31 Jan 2001 TuA5
  [Abstract]  
• 2094 —  N.P.Barnes, W.A.Clarkson, D.C.Hanna, P.W.Turner, J.Nilsson, B.M.WalshDiode pumped tunable Q-switched Tm:glass fiber laser
  Advanced Solid State Lasers (ASSL 01) Seattle Washington 28-31 Jan 2001 MB9
  [Abstract]  
• 2092 —  J.K.Sahu, C.C.Renaud, J.Nilsson, W.A.Clarkson, S.U.Alam, A.B.GrudininSingle-polarization laser operation in polarization-maintaining single-polarization pumped erbium-doped fiber
  CLEO 2001 Baltimore 6-11 May 2001 CWC5
  [Abstract]  
• 2091 —  C.C.Renaud, J.A.Alvarez-Chavez, J.K.Sahu, J.Nilsson, D.J.Richardson, W.A.Clarkson7.7mJ pulses from a large core Yb-doped cladding pumped Q-switched fibre laser
  CLEO 2001 Baltimore 6-11 May 2001 CTuQ5
  [Abstract]  
• 2026 —  C.C.Renaud, H.L.Offerhaus, J.A.Alvarez-Chavez, J.Nilsson, W.A.Clarkson, P.W.Turner, D.J.Richardson, A.B.GrudininCharacteristics of Q-switched cladding-pumped ytterbium-doped fiber lasers with different high-energy fiber designs
  IEEE Journal of Quantum Electronics 2001 Vol.37(2) pp.199-206
  [Abstract]  
• 3262 —  J.NilssonIntrinsic multichannel power control in cascaded power-equalizing erbium-doped fiber amplifiers
  IEEE Photonics Technology Letters 2000 Vol.12(8) pp.1076-1078
  [Abstract]  
• 2095 —  A.B.Grudinin, J.Nilsson, P.W.TurnerNew generation of cladding pumped fibre lasers and amplifiers
  CLEO 2000 Nice Sep 2000 CWA3 (Invited)
  [Abstract]  
• 2013 —  S.U.Alam, J.Nilsson, P.W.Turner, M.Ibsen, A.B.Grudinin, A.ChinLow cost multi-port reconfigurable erbium doped cladding pumped fibre amplifier
  ECOC 2000 Munich 4-7 Sep 2000 5.4.3
  [Abstract]  
• 1998 —  R.A.Hayward, W.A.Clarkson, P.W.Turner, J.Nilsson, A.B.Grudinin, D.C.HannaEfficient cladding-pumped Tm-doped silica fibre laser with high power single-mode output at 2 microns
  Electronics Letters 2000 Vol.36(8) pp.711-712
  [Abstract]  
• 1965 —  R.A.Hayward, W.A.Clarkson, P.W.Turner, J.Nilsson, A.B.Grudinin, D.C.HannaHigh-power and tunable operation of a diode-bar-pumped double-clad Tm-doped silica fibre laser at 2μm
  CLEO/Europe 2000 Nice 10-15 Sep 2000 CWA1 Poster
  [Abstract]  
• 1960 —  J.A.Alvarez-Chavez, H.L.Offerhaus, J.Nilsson, P.W.Turner, W.A.Clarkson, D.J.RichardsonHigh-energy high-power ytterbium-doped Q-switched fiber laser
  Optics Letters 2000 Vol.25(1) pp.37-39
  [Abstract]  
• 1942 —  J.Nilsson, A.B.Grudinin, P.W.TurnerAdvanced pulsed and CW high-power fiber lasers
  CLEO 2000 San Francisco 7-12 May 2000 CFH1 (Invited)
  [Abstract]  
• 1938 —  R.A.Hayward, W.A.Clarkson, P.W.Turner, J.Nilsson, A.B.Grudinin, D.C.HannaHigh power double-clad Tm-doped fibre laser with >12W single-mode output at 2μm
  CLEO 2000 San Francisco 7-12 May 2000 CFH2
  [Abstract]  
• 1931 —  C.C.Renaud, H.L.Offerhaus, J.A.Alvarez-Chavez, J.Nilsson, P.W.Turner, W.A.Clarkson, A.B.GrudininDesigns for efficient high-energy high brightness Q-switched cladding-pumped ytterbium-doped fibre lasers
  CLEO 2000 San Francisco 7-12 May 2000 CMP1
  [Abstract]  
• 3256 —  D.J.Richardson, H.L.Offerhaus, J.Nilsson, A.B.GrudininNew fibers portend a bright future for high-power lasers
  Laser Focus World 1999 Vol.35(6) pp.92-94  
• 1922 —  J.A.Alvarez-Chavez, J.Nilsson, P.W.Turner, A.B.GrudininNew generation of cladding-pumped fibre lasers and amplifiers
  Science & Technology of Optical Fibers 1999 La Jolla California 13-15 Dec 1999 (Invited)
  [Abstract]  
• 1879 —  C.C.Renaud, R.J.Selvas-Aguilar, J.Nilsson, P.W.Turner, A.B.GrudininCompact high-energy Q-switched cladding-pumped fiber laser with a tuning range over 40nm
  IEEE Photonics Technology Letters 1999 Vol.11(8) pp.976-978
  [Abstract]  
• 1856 —  J.Nilsson, B.JaskorzynskaAlternating cascade of spectrally different erbium-doped fiber amplifiers for link-loss-insensitive long-haul WDM transmission
  IEEE Journal of Lightwave Technology 1999 Vol.17(3) pp.434-444
  [Abstract]  
• 1825 —  A.B.Grudinin, J.Nilsson, P.W.Turner, C.C.Renaud, W.A.Clarkson, D.N.PayneSingle clad coiled optical fibre for high power lasers and amplifiers
  CLEO '99 Baltimore 23-28 May 1999 CPD26 (Postdeadline)
  [Abstract]  
• 1824 —  H.L.Offerhaus, J.A.Alvarez-Chavez, J.Nilsson, P.W.Turner, W.A.Clarkson, D.J.RichardsonMulti-mJ, multi-Watt Q-switched fiber laser
  CLEO '99 Baltimore 23-28 May 1999 CPD10 (Postdeadline)
  [Abstract]  
• 1808 —  J.A.Alvarez-Chavez, A.B.Grudinin, J.Nilsson, P.W.Turner, W.A.ClarksonMode selection in high power cladding pumped fibre lasers with tapered section
  CLEO/QELS '99 Baltimore 23-28 May 1999 CWE7
  [Abstract]  
• 1795 —  J.A.Alvarez-Chavez, J.Nilsson, P.W.Turner, W.A.Clarkson, C.C.Renaud, R.Selvas-Aguilar, D.C.Hanna, A.B.GrudininSingle-polarization narrow-linewidth wavelength-tunable high-power diode-pumped double-clad ytterbium-doped fiber laser
  Novel Lasers and Devices Topical Meeting CLEO/Europe Munich 13-17 Jun 1999 LWA5
  [Abstract]  
• 1781 —  J.Nilsson, J.A.Alvarez-Chavez, P.W.Turner, W.A.Clarkson, C.C.Renaud, A.B.GrudininWidely tunable high-power diode-pumped double-clad Yb³⁺-doped fiber laser
  Advanced Solid State Lasers (ASSL 99) Boston 31 Jan-3 Feb 1999 WA2
  [Abstract]  
• 1702 —  J.M.Sousa, J.Nilsson, C.C.Renaud, J.A.Alvarez-Chavez, A.B.Grudinin, J.D.MinellyBroadband diode-pumped ytterbium-doped fiber amplifier with 34 dBm output power
  IEEE Photonics Technology Letters 1999 Vol.11(1) pp.39-41
  [Abstract]  
• 1742 —  G.G.Vienne, J.E.Caplen, L.Dong, J.D.Minelly, J.Nilsson, D.N.PayneFabrication & characterisation of Yb³⁺:Er³⁺ phosphosilicate fibres for lasers
  IEEE Journal of Lightwave Technology 1998 Vol.16(11) pp.1990-2001
  [Abstract]  
• 1716 —  A.B.Grudinin, J.Nilsson, P.W.Turner, J.D.Minelly, J.CaplenHigh power lasers and amplifiers based on double-clad Yb-doped fibres
  OSA Annual Meeting/ILS-XIV Baltimore USA 4-9 Oct 1998 TuBB1 (Invited)
  [Abstract]  
• 1655 —  J.Nilsson, J.D.Minelly, R.Paschotta, A.C.Tropper, D.C.HannaRing-doped cladding-pumped single-mode three-level fiber laser
  Optics Letters 1998 Vol.23(5) pp.355-357
  [Abstract]  
• 1578 —  J.Nilsson, S.Y.Yun, S.T.Hwang, J.M.Kim, S.J.KimLong-wavelength erbium-doped fiber amplifier gain enhanced by ASE end-reflectors
  IEEE Photonics Technology Letters 1998 Vol.10(11) pp.1551-1553
  [Abstract]  
• 1580 —  R.Paschotta, J.Nilsson, A.C.Tropper, D.C.HannaEfficient superfluorescent light sources with broad bandwidth
  IEEE Journal of Selected Topics in Quantum Electronics 1997 Vol.3(4) pp.1097-1099
  [Abstract]  
• 1504 —  R.Paschotta, J.Nilsson, A.C.Tropper, D.C.HannaEfficient superfluorescent light sources with very broad bandwidth
  Novel Lasers Devices and Applications Munich Jun 18-19 Jun 1997 Poster session 6 51
  [Abstract]  
• 1403 —  J.Nilsson, R.Paschotta, J.E.Caplen, D.C.HannaYb³⁺-ring-doped fiber for high-energy pulse amplification
  Optics Letters 1997 Vol.22(14) pp.1092-1094
  [Abstract]  
• 1391 —  R.Paschotta, J.Nilsson, A.C.Tropper, D.C.HannaYtterbium-doped fibre amplifiers
  IEEE Journal of Quantum Electronics 1997 Vol.33(7) pp.1049-1056
  [Abstract]  
• 1281 —  R.Paschotta, J.Nilsson, L.Reekie, A.C.Tropper, D.C.HannaSingle-frequency ytterbium-doped fibre laser stabilised by spatial hole burning
  Optics Letters 1997 Vol.22(1) pp.40-42
  [Abstract]  
• 1280 —  J.Nilsson, W.H.Loh, S.T.Hwang, J.P.de Sandro, S.J.KimSimple gain-flattened erbium-doped fiber amplifier with a wide dynamic range
  OFC '97 Dallas 16-21 Feb 1997 WF3 pp.129-130
  [Abstract]  
• 1245 —  R.Paschotta, J.Nilsson, P.R.Barber, J.E.Caplen, A.C.Tropper, D.C.HannaLifetime quenching in Yb doped fibres
  Optics Communications 1997 Vol.136 pp.375-378
  [Abstract]  
• 1243 —  R.Paschotta, J.Nilsson, A.C.Tropper, L.Reekie, D.C.HannaSpatial hole burning stabilizes single-frequency ytterbium-doped fibre laser
  CLEO Europe Hamburg 8-13 Sep 1996 CPD1.11 (Postdeadline)
  [Abstract]  
• 1241 —  Y.W.Lee, J.Nilsson, S.T.Hwang, S.J.KimExperimental characterization of a dynamically gain-flattened erbium-doped fiber amplifier
  IEEE Photonics Technology Letters 1996 Vol.8 pp.1612-1614
  [Abstract]  

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