People at the ORC

Dr Shaif-ul Alam

email: sua@orc.soton.ac.uk
tel: +44 23 8059 2693

Research Fellow

Member of groups

• Pulsed Fibre Lasers

There are 57 publications in ORC database for 'Alam, S.'

• 4827 —  K.K.Chen, S.-U.Alam, P.Horak, C.A.Codemard, A.Malinowski, D.J.RichardsonExcitation of individual Raman Stokes lines in the visible regime using rectangular-shaped nanosecond optical pulses at 530 nm
  Optics Letters 2010 Vol.35(14) pp.2433-2435
  [Abstract]  
• 4799 —  K.K.Chen, J.H.V.Price, S.-U.Alam, J.R.Hayes, D.Lin, A.Malinowski, D.J.RichardsonPolarisation maintaining 100-W Yb-fiber MOPA producing micro-J pulses tunable in duration from 1-21 ps
  Optics Express 2010 Vol.18(14) pp.14385-14394  
• 4718 —  P.Horak, K.K.Chen, S.-U.Alam, S.Dasgupta, D.J.RichardsonHigh-power supercontinuum generation with picosecond pulses
  ICTON 2010 Munich 27 Jun-1 Jul 2010 (Invited)
  [Abstract]  
• 4701 —  M.P.Kalita, S.-U.Alam, C.Codemard, S.Yoo, A.J.Boyland, M.Ibsen, J.K.SahuMulti-watts narrow-linewidth all fiber Yb-doped laser operating at 1179 nm
  Optics Express 2010 Vol.18 pp.5920-5925  
• 4696 —  K.K.Chen, S.-U.Alam, J.R.Hayes, H.J.Baker, D.Hall, R.McBride, J.H.V.Price, D.Lin, A.Malinowski, D.J.Richardson56W frequency doubled source at 530 nm pumped by a single-mode single-polarization picosecond Yb³⁺-doped fiber MOPA
  Photonics Technology Letters 2010 Vol.22(12) pp.893-895
  [Abstract]  
• 4665 —  A.S.Webb, A.J.Boyland, R.J.Standish, D.Lin, S.-U.Alam, J.K.SahuIn-situ solution doping technique for novel geometry rare-earth doped fiber fabrication
  CLEO/QELS 2010 San Jose CA 16-21 May 2010  
• 4659 —  K.K.Chen, S.-U.Alam, J.H.V.Price, J.R.Hayes, D.Lin, A.Malinowski, C.Codemard, D.Ghosh, M.Pal, S.K.Bhadra, D.J.RichardsonPicosecond fiber MOPA pumped supercontinuum source with 39 W output power
  Optics Express 2010 Vol.18(6) pp.5426-5432
  [Abstract]  
• 4644 —  J.R.Hayes, M.N.Petrovich, F.Poletti, P.Horak, N.G.R.Broderick, X.Feng, S.X.Dasgupta, W.H.Loh, D.Ghosh, M.Pal, S.K.Bhadra, K.K.Chen, J.H.V.Price, S.-U.Alam, D.J.RichardsonRecent advances in microstructured fibers for laser delivery and generation
  Photonics West 2010 San Francisco 23-28 Jan 2010
  [Abstract]  
• 4627 —  K.K.Chen, S.-U.Alam, J.R.Hayes, D.Lin, A.Malinowski, D.J.Richardson100W single mode single polarization picosecond ytterbium doped fibre MOPA frequency doubled to 530nm
  Photonex '09 Coventry 14-15 Oct 2010
  [Abstract]  
• 4602 —  A.Malinowski, D.Lin, K.K.Chen, S.-U.Alam, D.J.Richardson, Z.Zhang, M.Ibsen, R.E.Miles, M.R.Stringer, Y.Zhang, J.Young, P.Wright, K.OzanyanFiber MOPA seeded difference frequency generation as a tuneable source for THz tomography
  Terahertz 10 The Institute of Engineering and Technology, London 21 Jan 2010
  [Abstract]  
• 4597 —  F.Kienle, K.K.Chen, S.-U.Alam, C.B.E.Gawith, J.I.Mackenzie, D.C.Hanna, D.J.Richardson, D.P.ShepherdA high-power variable repetition rate picosecond optical parametric oscillator pumped by an amplified gain-switched diode
  Optics Express 2010 Vol.18(8) pp.7602-7610
  [Abstract]  
• 4590 —  K.K.Chen, S.-U.Alam, J.H.V.Price, J.R.Hayes, D.Lin, A.Malinowski, C.Codemard, D.Ghosh, M.Pal, S.K.Bhadra, D.J.RichardsonPicosecond fiber MOPA pumped supercontinuum source with 39 W output power
  CLEO/QELS 2010 San Jose 16-21 May 2010 CTuX1
  [Abstract]  
• 4585 —  K.K.Chen, S.-U.Alam, C.A.Codemard, A.Malinowsky, D.J.RichardsonExcitation of individual Raman Stokes lines of up-to 10th order using rectangular shaped optical pulses at 530nm
  Photonics West 2010 San Francisco 23-28 Jan 2010 7582-17  
• 4584 —  S.-U.Alam, K.K.Chen, J.R.Hayes, D.Lin, A.Malinowsky, H.J.Baker, N.Trela, R.McBride, D.J.RichardsonOver 55W of frequency doubled light at 530nm pumped by an all-fiber diffraction limited picosecond fibre MOPA
  Photonics West 2010 San Francisco 23-28 Jan 2010 7580-6  
• 4568 —  F.Kienle, K.K.Chen, S.-U.Alam, C.B.E.Gawith, J.I.Mackenzie, D.C.Hanna, D.J.Richardson, D.P.ShepherdA picosecond optical parametric oscillator synchronously pumped by an amplified gain-switched laser diode
  CLEO/QELS 2010 San Jose CA 16-21 May 2010 CThZ7
  [Abstract]  
• 4626 —  J.R.Hayes, M.N.Petrovich, F.Poletti, S.Dasgupta, X.Feng, W.H.Loh, N.G.Broderick, K.K.Chen, S.-U.Alam, D.Lin, A.Malinowski, D.J.RichardsonAdvanced fibre designs for high power laser beam delivery and generation
  Photonex '09 Coventry 14-15 Oct 2009 (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]  
• 4575 —  J.Beedell, I.Elder, K.K.Chen, S.-U.Alam, D.J.Richardson, D.HandVisible and mid-IR output using a fibre laser pump source
  SPIE Proc. Technologies for Optical Countermeasures VI 2009 Vol.7483 pp.748307 Eds. D.J. Titterton, M.A. Richardson,
  [Abstract]  
• 4425 —  K.K.Chen, S.-U.Alam, J.Hayes, D.Lin, A.Malinowski, D.J.Richardson100W single mode single polarization picosecond ytterbium doped fibre MOPA frequency doubled to 530nm
  CLEO Pacific Rim 2009 Shanghai 30 Aug-3 Sep 2009  
• 4424 —  S.-U.Alam, K.K.Chen, D.Lin, Y.Shen, S.Cai, B.Wu, P.Jiang, A.Malinowski, D.J.RichardsonExternally modulated diode seeded Yb₃+- doped fiber MOPA pumped high power optical parametric oscillator
  Photonics West 2009 San Jose 24-29 Jan 2009  
• 4422 —  Y.Shen, S.-U.Alam, K.K.Chen, D.Lin, SCai, B.Wu, P.Jiang, A.Malinowski, D.J.RichardsonPPMgLN based high power optical parametric oscillator pumped by Yb³⁺-doped fiber amplifier incorporates active pulse shaping
  IEEE Journal of Selected Topics on Quantum Electronics 2009 Vol.15(2) pp.385-392
  [Abstract]  
• 4417 —  D.Lin, S.-U.Alam, K.K.Chen, A.Malinowski, S.Norman, D.J.Richardson100W Fully-fiberised Ytterbium doped master oscillator power amplifier incorporating adaptive pulse shaping
  CLEO/QELS 2009 Baltimore 31 May - 5 Jun 2009 CFM4  
• 4416 —  K.K.Chen, S.-U.Alam, D.Lin, A.Malinowski, D.J.Richardson100W fiberised linearly-polarized picosecond Ytterbium doped fiber MOPA
  CLEO/QELS 2009 Baltimore 31 May - 5 Jun 2009 CWK2  
• 4414 —  J.K.Sahu, M.P.Kalita, S.-U.Alam, M.Ibsen, A.J.Boyland12W Ytterbium doped all-fiber laser at 1179nm
  CLEO/Europe-EQEC 2009 Munich 14-19 Jun 2009 CJ4.1  
• 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) 
• 4423 —  S.-U.Alam, K.K.Chen, D.Lin, Y.Shen, S.Cai, B.Wu, P.Jiang, A.Malinowski, D.J.RichardsonHigh power pulsed optical parametric oscillator at 3.5 micron pumped by a diode seeded Yb³⁺- doped fiber MOPA
  Photonics IIT 2008 Delhi 13-17 Dec 2008  
• 4120 —  S.-U.Alam, A.T.Harker, R.J.Horley, F.Ghiringhelli, M.P.Varnham, P.W.Turner, M.N.ZervasAll-fibre, high power, cladding-pumped 1565nm MOPA using high brightness 1535nm pump sources
  CLEO/QELS 2008 San Jose 4-9 May 2008 CWJ4
  [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]  
• 3697 —  S.U.Alam, A.B.GrudininTunable picosecond frequency-shifted feedback fiber laser at 1550 nm
  IEEE Photonics Technology Letters 2004 Vol.16(9) pp.2012-2014
  [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]  
• 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]  
• 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]  
• 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]  
• 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]  
• 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]  
• 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) 
• 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]  
• 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]  
• 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]  
• 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]  
• 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]  
• 1440T —  S.U.AlamAdvanced fibre circuitry for all-optical signal processing
  PhD Thesis - Jul 2000
  [Abstract]  
• 1875 —  S.U.Alam, A.B.Grudinin, G.L.Burdge250 GHz intensity modulation via Raman gain in the soliton regime
  ECOC '99 Nice France 26-30 Sep 1999 ThB1.3
  [Abstract]  
• 1827 —  M.Ibsen, S.U.Alam, M.N.Zervas, A.B.Grudinin, D.N.Payne8 and 16 channel all-fibre DFB laser WDM transmitters with integrated pump redundancy
  IEEE Photonics Technology Letters 1999 Vol.11(9) pp.1114-1116
  [Abstract]  
• 1817 —  M.Ibsen, S.U.Alam, M.N.Zervas, A.B.Grudinin, D.N.PayneAll-fibre DFB laser WDM transmitters with integrated pump redundancy
  ECOC '99 Nice France 26-31 Sep 1999 MoB2.3
  [Abstract]  
• 1715 —  S.U.Alam, G.Biffi, A.B.Grudinin, G.BurdgeCascaded nonlinearity: a simple technique to compensate Kerr effect in optical amplifiers
  OFC '99 San Diego 21-26 Feb 1999 ThA2
  [Abstract]  
• 1693 —  N.J.Traynor, L.Lefort, S.U.Alam, G.Biffi, A.B.Grudinin, G.W.Ross, D.C.HannaStrong self-phase modulation in periodically poled lithium niobate under subpicosecond pump pulses
  CLEO/Europe Glasgow Scotland 1998 CTuH3
  [Abstract]  
• 1520 —  G.Burdge, S.U.Alam, A.B.Grudinin, I.Krushchev, M.K.Durkin, M.Ibsen, I.WhiteUltrafast intensity modulation via Raman gain for all-optical in-fiber processing
  Optics Letters 1998 Vol.23(8) pp.606-608
  [Abstract]  
• 1519 —  G.Burdge, S.U.Alam, A.B.Grudinin, I.Krushchev, I.White, M.Ibsen, M.DurkinData header erasure via Raman effect for all-optical in fibre processing
  OFC '98 San Jose CA USA Feb 1998 FA6
  [Abstract]  
• 1539 —  G.Burdge, S.U.Alam, A.B.Grudinin, I.Khrushchev, M.Durkin, M.Ibsen, I.WhiteUltra-fast intensity modulation via Raman gain for all-optical processing
  IOOC & ECOC '97 Edinburgh 22-25 Sep 1997 (Postdeadline)
  [Abstract]  

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