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CSIR-Central Glass & Ceramic Research Institute
A Unit of Council of Scientific and Industrial Research
सीएसआईआर-केंद्रीय काँच एवं सिरामिक अनुसंधान संस्थान
वैज्ञानिक और औद्योगिक अनुसंधान परिषद की एक इकाई
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Fiber Optics & Photonics
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Fiber Optics and Photonics
Dr. Anirban Dhar
Profile of Dr. Anirban Dhar
Dr. Anirban Dhar, Ph.D
Fiber Optics & Photonics Division
Central Glass and Ceramic Research Institute
Phone: (033) 2473 3476/77/96 (Ex. 3285)
FAX: +91-33-2473 0957
(Chemistry), University of Calcutta, Calcutta, India
(Chemistry), University of Calcutta, India
(Chemistry) Jadavpur University, India
Dr. Dhar joined CSIR-CGCRI on May 23, 2012 as Scientist
Design, fabrication and optical/material characterization of specialty optical preform/fiber for application covering high power fiber laser, optical amplifier, bio-medical sensor and telecommunication.
Postdoctoral Research Fellow from March 2009 to August 2010 (Institute of Photonics & Electronics, ASCR v.v.i, Czech Republic)
Postdoctoral Research Fellow from August 2010 to May 2012 (Optoelectronics Research Centre, University of Southampton, UK)
Scientist from May 2012 - continuing (CGCRI, Kolkata).
Awarded Postdoctoral research fellowship from Optoelectronics Research Centre, University of Southampton, United Kingdom in 2010.
1 year Postdoc project from Grant Agency of Czech Republic (GACR) in 2010.
Postdoctoral research fellowship from Institute of Photonics & Electronics, ASCR, v.v.i, Prague, Czech Republic in 2010.
“MRSI Young Scientist Award” in Young Scientist Colloquium 2008 organized by Material Research Society of India (MRSI) in their Kolkata Chapter.
Best Oral presentation award in EMSI-NC 2006 conference held in RRL Trivandrum, India.
Research Fellowship from CSIR, India in 2002.
National Scholarship in 1994 and 1996.
Publications Summary: in SCI Journals = 65; International conference Proceedings: 56, Book Chapters: 3
Best Five Publications:
"73.7 Tb/s (96 x 3 x 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA", V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H.van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. U. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, H.de Waardt, Optics Express, 20(26), B428-B438 (2012). [IF: 3.749; Cited: 191]
“Ytterbium-sensitized Thulium-doped fiber laser in the near-IR with 980 nm pumping”, Atasi. Pal, Anirban Dhar, Shyamal Das, Shu Ying Chen, Tong Sun, Ranjan sen and Kenneth T V Grattan, Opt. Express 18(5), 5068-5074 (2010). [IF:3.749; Cited: 30]
“The mechanism of rare earth incorporation in solution doping process”, Anirban Dhar, Atasi Pal, Mukul Ch. Paul, P. Ray, Himadri S. Maiti and Ranjan Sen, Opt. Express 16(17), 12835-12846 (2008). [IF:3.749; Cited: 17]
"Characterization of porous core layer for controlling rare earth incorporation in optical fiber", Anirban Dhar, Mukul Ch. Paul, Mrinmay Pal, Ashok Kr. Mondal, Suchitra Sen, Himadri Sekhar Maiti and Ranjan Sen, Opt. Express 14(20), 9006-9015 (2006). [IF:3.749; Cited: 59]
"A green process for chlorine-free benzaldehyde from the solvent-free oxidation of benzyl alcohol with molecular oxygen over a supported nano-size gold catalyst", Vasant R. Choudhary, Anirban Dhar, Prabhas Jana, Rani Jha and Balu S. Uphade, Green Chemistry, 7, 768-770 (2005). [IF:5.84: Cited: 150 ]
“Fabrication of rare earth doped optical fiber using MCVD process” Anirban Dhar ISBN 978-3-8383-4093-7, LAP Lambert Academic Publishing AG&CO.KG Germany, in 2010.
“An Improved Method of Fabricating Rare Earth Doped Optical Fiber”, Ranjan sen and Anirban Dhar, Optical Fibers/Book 4, ISBN 979-953-307-653-8, by InTech, Rijeka, Croatia, in 2012.
“Fabrication of rare earth doped optical fibers”, Mukul Ch. Paul, Anirban Dhar, Mrinmoy Pal, Shyamal K. Bhadra and Ranjan Sen, in Guded Wave Optics, Edited by Shyamal Bhadra and Ajoy Ghatak, Chapter-5, Page 65-102, Publisher Taylor & Francis, 2013.
Patents filed / Granted
Summary: Indian: 1 numbers; US: 1 numbers
“A new codopant for fabricating rare earth (RE) doped optical fiber” Ranjan Sen, Anirban Dhar and Mukul Chandra Paul No. [0609DEL2009].
“A new codopant for fabricating rare earth (RE) doped optical fiber” Ranjan Sen, Anirban Dhar and Mukul Chandra Paul US Patent No: 8,649,650 B2.
Landmark Research Contribution
Identification of new codopant for optical amplifier
Fabrication of Erbium doped optical fiber of special design for multimode amplifier
Fabrication of radiation hard fiber for UV-Vis region
High Germanium doped optical fiber for sensor application
Updated on: 11-09-2019 11:07
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