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Dr Pranabesh Barua

email: p.barua@soton.ac.uk
tel: +44 23 8059 2634

Research Fellow

Member of groups

About Dr Pranabesh Barua

Pranabesh Barua received his PhD degree from the Indian Institute of Technology (IIT)-Kharagpur in 2002. From 2002 to 2005, he worked as a postdoctoral researcher at the NIMS-Tsukuba, Japan, mainly on fabrication of metallic nanoparticle composite structures using PECVD method and ion implantation. In June 2005, he moved to Toyota Technological Institute-Nagoya, Japan as a research fellow, where he investigated Yb-doped silica glass perform fabrication by MCVD process using solution doping and vapour phase delivery techniques. From June 2008 to February 2014, he held a fibre process and development engineer position at Fibercore Ltd, Southampton, UK. In Fibercore limited, he was involved in specialty optical fibre manufacturing, process improvement, and new fibre development. In March 2014, he joined the silica fabrication group at the Optoelectronics Research Centre (ORC). His research interests are various rare-earth doped fibres, spun fibres and polarization maintaining fibres.

There are 27 publications in ORC database for 'Barua, P.'

  • 7806 —  N.K.Thipparapu, G.Chunyun, A.Umnikov, P.Barua, A.Taranta, R.Standish, J.SahuBi-doped fibre lasers and wideband amplifiers in the 1150-1500nm band
    Beyond state of the art optical communications London 2 Jun 2017
    [Abstract]
       [ePrint: 411116]
  • 7788 —  Yun Wang, J.He, P.Barua, N.Chiodini, S.Steigenberger, M.Abdul Khudus, J.K.Sahu, M.Beresna, G.BrambillaUV luminescence in Gd-doped silica and phosphosilicate optical fibres
    CLEO-Pacific Rim 2017 Singapore 31 Jul - 4 Aug 2017    [ePrint: 410594]
  • 7750 —  P.C.Shardlow, N.Simakov, A.Billaud, J.M.O.Daniel, P.Barua, J.K.Sahu, A.Hemming, W.A.ClarksonHolmium doped fibre optimised for resonant cladding pumping
    Conference on lasers and electro-optics and European Quantum Electronics conference (CLEO/Europe - EQEC 2017) Munich 25-29 Jun 2017    [ePrint: 408432]
  • 7697 —  Yun Wang, J.He, P.Barua, N.Chiodini, S.Steigenberger, M.Abdul Khudus, J.Sahu, M.Beresna, G.BrambillaUltraviolet photoluminescence in Gd-doped silica and phosphosilicate fibers
    APL Photonics 2017 pp.1-8    [ePrint: 405397]
  • 7657 —  J.K.Sahu, N.Thipparapu, A.Umnikov, P.Barua, M.Nunez VelazquezAmplifier and laser demonstrations in bi-doped silica optical fibers
    International Conference on Fibre Optics and Photonics Kanpur, India 2016 (Invited)
    [Abstract]
       [ePrint: 404360]
  • 7593 —  X.Jin, A.Gomez, K.Shi, B.C.Thomsen, F.Feng, G.S.D.Gordon, T.D.Wilkinson, Yongmin Jung, Q.Kang, P.Barua, J.K.Sahu, S.U.Alam, D.J.Richardson, D.C.O'Brien, F.P.PayneMode coupling effects in ring-core fibres for space-division multiplexing systems
    Journal of Lightwave Technology 2016 Vol.34(14) pp.3365-3372
    [Abstract]
       [ePrint: 401741]
  • 7550 —  N.Thipparapu, A.Umnikov, P.Barua, M.Nunez Velazquez, J.SahuBi-doped fiber amplifiers: optical properties, challenges and applications
    XXIst International Summer School Krutyn, Poland 4-10 Sep 2016
    [Abstract]
       [ePrint: 400751]
  • 7549 —  N.Thipparapu, A.Umnikov, P.Barua, M.Nunez Velazquez, J.SahuA review on our latest amplifier and laser demonstrations by Bi-doped fibers
    International Training School on Fiber Lasers & Optical Fiber Technology Poster Prague 30 Aug - 1 Sep 2016
    [Abstract]
       [ePrint: 400752]
  • 7454 —  N.Simakov, Z.Li, Yongmin Jung, J.M.O.Daniel, P.Barua, P.C.Shardlow, S.Liang, J.K.Sahu, A.Hemming, W.A.Clarkson, S-U.Alam, D.J.RichardsonHigh gain holmium-doped fibre amplifiers
    Optics Express 2016 Vol.24(13) pp.13946-13956
    [Abstract]
       [ePrint: 397192]
  • 7449 —  J.K.Sahu, N.Thipparapu, A.Umnikov, P.BaruaProgress towards efficient Bi fiber lasers and amplifiers
    The 24th international congress on glass Shangai 7-11 Apr 2016 (Invited)
    [Abstract]
       [ePrint: 397021]
  • 7448 —  J.K.Sahu, N.Thipparapu, A.Umnikov, P.BaruaRecent advances in Bi-doped fiber lasers and amplifiers
    11th International Symposium on SiO2, Advanced dielectrics and Related Devices Nice 13-15 Jun 2016 (Invited)
    [Abstract]
       [ePrint: 397024]
  • 7402 —  F.Feng, X.Guo, G.S.Gordon, X.Jin, F.Payne, Yongmin Jung, Q.Kang, S-U.Alam, P.Barua, J.K.Sahu, D.J.Richardson, I.H.White, T.D.WilkinsonAll-optical mode-group division multiplexing over a graded-index ring-core fiber with single radial mode
    Optical Fiber Communication Conference (OFC) Anaheim 20-24 Mar 2016    [ePrint: 393729]
  • 7400 —  K.Shi, A.Gomez, X.Jin, Yongmin Jung, C.Quintana, D.O'Brien, F.Payne, P.Barua, J.K.Sahu, Q.Kang, S-U.Alam, D.J.Richardson, B.ThomsenSimplified impulse response characterization for mode division multiplexed systems
    Optical Fiber Communication Conference (OFC) Anaheim 20-24 Mar 2016    [ePrint: 393730]
  • 7390 —  D.Jain, S-U.Alam, Yongmin Jung, P.Barua, M.Nuņez Velazquez, J.K.SahuHighly efficient Yb-free Er-La-Al doped ultra-low Na large mode area single-trench fiber laser
    SPIE LASE 2016 San Francisco 13-18 Feb 2016
    [Abstract]
       [ePrint: 393726]
  • 7374 —  N.K.Thipparapu, A.A.Umnikov, P.Barua, J.K.SahuBi-doped fiber amplifier with a flat gain of 25dB operating in the wavelength band 1320-1360nm
    Optics Letters 2016 Vol.41(7) pp.1518-1521
    [Abstract]
       [ePrint: 387904]
  • 7217 —  N.K.Thipparapu, S.Jain, A.Umnikov, P.Barua, J.K.SahuProgress towards development of efficient Bi-doped fiber lasers and amplifiers
    Siegman International School on Lasers Amberg, Germany 2-7 Aug 2015 (Poster)
    [Abstract]
       [ePrint: 383762]
  • 7213 —  D.Jain, Yongmin Jung, P.Barua, C.L.Sones, J.K.SahuLarge mode area multi-trench fiber for UV and visible transmission
    Optics Letters 2015 Vol.40(21) pp.5026-5029
    [Abstract]
       [ePrint: 383530]
  • 7189 —  D.Jain, S-U.Alam, J.K.Sahu, Yongmin Jung, P.Barua, M.Nuņez VelazquezHighly efficient Yb-free Er-La-Al doped ultra low NA large mode area single-trench fiber laser
    Optics Express 2015 Vol.23(22) pp.28282-28827
    [Abstract]
       [ePrint: 382669]
  • 7108 —  N.K.Thipparapu, S.Jain, A.A.Umnikov, P.Barua, J.K.Sahu1120nm diode-pumped Bi-doped fiber amplifier
    Optics Letters 2015 Vol.40(10) pp.2441-2444
    [Abstract]
       [ePrint: 381666]
  • 7107 —  N.K.Thipparapu, S.Jain, A.A.Umnikov, P.Barua, J.K.Sahu1180nm Bi-doped aluminosilicate fiber amplifier
    CLEO/Europe 2015 - European Conference on Lasers and Electro-Optics Munich 21-25 Jun 2015 accepted
    [Abstract]
       [ePrint: 378598]
  • 7106 —  M.O.Berendt, J.Spurrell, P.Barua, A.A.Umnikov, M.Nuņez Velazquez, J.K.Sahu, S.U.Alam, D.J.Richardson5mJ pulsed Yb-doped all-fiber MOPA seeded by 0.2nm spectrally sliced super luminescent diode
    CLEO/Europe 2015 - European Conference on Lasers and Electro-Optics Munich 21-25 Jun 2015
    [Abstract]
       [ePrint: 378599]
  • 6888 —  S.Jain, N.K.Thipparapu, P.Barua, J.K.SahuCladding-pumped Er/Yb-doped multi-element fiber amplifier for wideband applications
    IEEE Photonics Technology Letters 2015 Vol.27(4) pp.356-358
    [Abstract]
       [ePrint: 375782]
  • 6871 —  D.Jain, Y.Jung, P.Barua, S.U.Alam, J.K.SahuExperimental demonstration of single-mode large mode area multi-trench fiber for UV-VIS light transmission
    CLEO/Europe-EQEC '15 Munich 21-25 Jun 2015 CJ 3.2
    [Abstract]
       [ePrint: 379505]
  • 6866 —  D.Jain, Y.Jung, P.Barua, S.Alam, J.K.SahuScaling the mode area of Rare-Earth doped step index fiber under current state of the art MCVD technology
    CLEO-2015 San Jose 10-15 May 2015 SM2L.2
    [Abstract]
       [ePrint: 375413]
  • 6865 —  D.Jain, Y.Jung, P.Barua, S.Alam, J.K.SahuDemonstration of ultra-low NA rare-earth doped step index fiber for applications in high power fiber lasers
    Optics Express 2015 Vol.23(6) pp.7407-7415
    [Abstract]
       [ePrint: 375781]
  • 6886 —  S.Jain, N.K.Thipparapu, P.Barua, J.K.SahuMulti-element fiber for next generation optical communication
    IEEE 5th International Conference on Photonics (ICP) Kuala Lumpur 2-4 Sep 2014 D2-PM1-R1 (Invited)
    [Abstract]
       [ePrint: 375818]
  • 7856 —  F.Feng, X.Jin, D.O'Brien, F.Payne, Yongmin Jung, Q.Kang, P.Barua, J.K.Sahu, S-U.Alam, D.J.Richardson, T.WilkinsonAll-optical mode-group multiplexed transmission over a graded-index ring-core fiber with single radial mode
    Optics Express Vol.25(12) pp.13773-13781    [ePrint: 412182]

  • For more publications, visit our database search tool.

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