CSIR-Central Glass & Ceramic Research Institute
(A Unit of Council of Scientific and Industrial Research)

सीएसआईआर-केंद्रीय कांच और सिरेमिक अनुसंधान संस्थान
(वैज्ञानिक और औद्योगिक अनुसंधान परिषद की एक इकाई)
  ::  Profile of Mrinmay Pal  ::  
  
  
 
Dr. Mrinmay Pal
Principal Scientist

Fiber Optics and Photonics Division

Phone: 033 2483 8083
Fax: 033 2473 0957
E-mail: mpal@cgcri.res.in

B.Tech. (Optics & Optoelectronics, Calcutta University)
M.Tech. (Optics & Optoelectronics, Calcutta University)


Mr. Pal joined CGCRI on 7th February, 2001
(Bio-sketch)


Research Interest
  • Fiber Lasers and Amplifiers, Supercontinuum Generation, Fabrication of Photonic Crystal Fiber and Hollow-core Fiber


Awards/Recognition
  • CSIR Raman Research Fellowship Award – 2015
  • CSIR Technology Award - 2015 in “Innovation” section for development of “All Fiber based Packaged Supercontinuum Light Source”
  • CSIR Technology Award - 2012 for “Development of completely packaged commercial-grade C-band Erbium-Doped Fiber Amplifiers (EDFA) for CATV and Telecom Networks”.

Selected Publications
Summary: In SCI Journals: 16; In Conference Proceedings: 8;

Best 5 Publications:
  1. “Diverse mode of operation of an ANDi mode-locked fiber laser employing two nonlinear loop mirrors”, SouravDasChowdhury, Atasi Pal, SayanCHatterjee, RanjanSen and Mrinmay Pal, Accepted for publication in Applied Optics, Vol. 57, No. 5, February 2018
  2. “High repetition rate gain-switched 1.94 µm fiber laser pumped by 1.56 µm dissipative soliton resonance fiber laser”, SOURAV DAS CHOWDHURY, ATASI PAL, DEBASIS PAL, SAYAN CHATTERJEE, MUKUL C. PAUL, RANJAN SEN, AND MRINMAY PAL, Optics Letters, Vol. 42, No. 13, July 1, 2017
  3. ”Study of Multi-Channel Amplification in Erbium doped Zirconia-Yttria-Alumino-Silicate Fibre, Mrinmay Pal, M.C.Paul, S. K. Bhadra, S. Das, S. Yoo, M. P. Kalita, A. J. Boyland, and J. K. Sahu, Journal of Lightwave Technology, Vol. 29, No. 14, pp. 2109-2115, 2011
  4. “Design and Fabrication of Large-Mode Area Air-Clad Leakage Channel Fiber With Superior Bending Characteristics”, Mrinmay Pal; Saitoh, K. ; Paul, M.C. ; Ghosh, D. ; Bhadra, S.K. IEEE Journal of Photonics Technology Letters, vol. 24, No.18, pp. 1650-1652, 2012
  5. “Investigation of the optical gain and noise figure for multi-channel amplification in EDFA under optimized pump condition”, Mrinmay Pal, M C Paul, A Dhar, A Pal, R Sen, K Dasgupta, S K Bhadra, Optics Communications, vol. 273, pp. 407–412, 2007

Patents filed / Granted
  1. “Method of fabricating rare earth doped optical fibre", Patent No. US 6851281
  2. "Process of making rare earth doped optical fibre",Patent No. US 6889528
  3. “Method and Apparatus for the Generation of Gaussian Shaped Temporal Optical Pulses for Laser Based Material Processing”, Indian Patent Filed No. – 201611028763
  4. “PROCESS & FABRICATION OF SILICA BASED INDEX GUIDED NON LINEAR MICRO STRUCTURAL OPTICAL FIBERS WITH OPTIMIZED SUSPENSION OF INNERMOST AIR HOLES”, Indian Patent Filed No. 172/DELNP/2001

Notable Research Contribution
  • His research has primarily focussed on development of optical fibre based devices for amplifiers and lasers applications. He has worked on development of EDFA for CATV and DWDM applications with industrial collaboration. Presently he is doing work in the field of fibre ring laser/Bragg grating based cavity and designing of cladding pumped double-clad fibre and Photonic Crystal Fibre (PCF) for high power laser application. He is also engaged in fabrication of non-linear PCF for supercontinuum generation.

PhD Supervision

Summary:
Supervisor of 2 PhD students (on-going) and Co-Supervisor of 1 PhD student (completed on 2017)



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