Dr. Mrinmay Pal Profile

Dr. Mrinmay Pal

Scientist at Central Glass and Ceramic Research Institute

SPIE Involvement:

Author

Area of Expertise:

Fiber Laser and Amplifier , Supercontinuum Generation , Fabrication of PCF and Hollow core Fiber

Study of CW, Q-switched and Mode-Locked Fiber Laser
Fabrication of Photonic Crystal Fibers and Supercontinuum generation
Free space communication

Proceedings Article | 4 March 2015 Paper

Experimental study of backscattering pulses and broadband generation in a Q-switched MOPA

Mrinmay Pal, Sourav Daschowdhury, Nishant Shekhar, Ranjan Sen

Proceedings Volume 9344, 93442T (2015) https://doi.org/10.1117/12.2077162

KEYWORDS: Fiber amplifiers, Optical amplifiers, Amplifiers, Q switching, Backscatter, Cladding, Oscilloscopes, Optical isolators, Bragg cells, Semiconductor lasers

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Proceedings Article | 18 November 2014 Paper

Broadband generation by multiple four-wave mixing process due to ASE Q-switching in high-power double-clad ytterbium-doped fiber amplifier

Sourav Chowdhury, Nishant Shekhar, Maitreyee Saha, Ranjan Sen, Mrinmay Pal

Proceedings Volume 9266, 926610 (2014) https://doi.org/10.1117/12.2071831

KEYWORDS: Fiber amplifiers, Optical amplifiers, Four wave mixing, Amplifiers, Q switches, Fiber lasers, Cladding, Semiconductor lasers, Ytterbium, Saturable absorption

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Proceedings Article | 3 May 2013 Paper

Large core Yb-doped optical fiber through vapor phase doping technique

Maitreyee Saha, Atasi Pal, Mrinmay Pal, Ranjan Sen

Proceedings Volume 8775, 87750A (2013) https://doi.org/10.1117/12.2017318

KEYWORDS: Doping, Silica, Glasses, Optical fibers, Aluminum, Ytterbium, Microsoft Foundation Class Library, Ions, Absorption, Refractive index

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Proceedings Article | 26 February 2013 Paper

Novel Y2O3-codoped Yb/Tm-doped picosecond fiber laser

Vladislav Dvoyrin, Dmitry Klimentov, Arindam Halder, Mukul Paul, Mrinmay Pal, Shyamal Bhadra, Alexander Kir'yanov, Irina Sorokina

Proceedings Volume 8601, 86012X (2013) https://doi.org/10.1117/12.2004420

KEYWORDS: Fiber lasers, Energy transfer, Semiconductor lasers, Picosecond phenomena, Thulium, Ions, Mode locking, Luminescence, Absorption, Ytterbium

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Proceedings Article | 6 December 2011 Paper

Study of optical gain and noise characteristics in novel zirconia codoped erbium fibres

Mrinmay Pal, Mukul Paul, Shyamal Das, Ranjan Sen, Shyamal Bhadra

Proceedings Volume 8307, 83070J (2011) https://doi.org/10.1117/12.904047

KEYWORDS: Erbium, Zirconium dioxide, Optical amplifiers, Glasses, Doping, Interference (communication), Ions, Silica, Aluminum, Dense wavelength division multiplexing

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Proceedings Article | 24 August 2011 Paper

Fabrication of tapered single mode fiber by chemical etching and used as a chemical sensor based on evanescent field absorption

Tarun Gangopadhyay, A. Halder, S. Das, M. Paul, M. Pal, M. Salza, G. Gagliardi

Proceedings Volume 8173, 817321 (2011) https://doi.org/10.1117/12.899603

KEYWORDS: Etching, Cladding, Sensors, Glasses, Silica, Wet etching, Chemical elements, Molecules, Absorption, Chemical fiber sensors

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Proceedings Article | 14 October 2010 Paper

Development of large-core Yb2O3-doped yttria-alumino-silicate nanoparticles-based optical fibers

M. Paul, A. Kir'yanov, S. Das, M. Pal, S. Bhadra, Yu. O. Barmenkov, A. Martinez Gamez, J. Luis Lucio Martínez

Proceedings Volume 7839, 78391Y (2010) https://doi.org/10.1117/12.868405

KEYWORDS: Optical fibers, Doping, Glasses, Fluorine, Aluminum, Ytterbium, Particles, Spectroscopy, Yttrium, Transmission electron microscopy

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Proceedings Article | 3 March 2010 Paper

Recent advances in microstructured fibers for laser delivery and generation

J. Hayes, M. Petrovich, F. Poletti, P. Horak, N. G. Broderick, Xian Feng, S. Dasgupta, Wei Loh, Debashri Ghosh, Mrinmay Pal, Shyamal Bhadra, K. Chen, J. H. Price, S. Alam, D. Richardson

Proceedings Volume 7580, 758010 (2010) https://doi.org/10.1117/12.847923

KEYWORDS: Optical fibers, Glasses, Solids, Supercontinuum generation, Mid-IR, Visible radiation, Fiber lasers, Scattering, Laser development, Micro optical fluidics

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