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Mr. Kamal Dasgupta
Chief Scientist & Head

Fiber Optics and Photonics Division

Phone: (033) 24838083
FAX: +91-33-24730957
E-mail: kamal@cgcri.res.in

B.E. (Electronics & Telecommunication Engineering), Jadavpur University, Kolkata
M.Tech. (Microwave and Communication), IIT, Kanpur

Mr. Dasgupta joined CGCRI in March 1986

Research Interest
  • Structural health monitoring; Development of interrogation systems for fiber Bragg grating sensors; Ultrasonic sensing for damage detection in structure; Fiber lasers; Tunable fiber laser source.

Professional Career
OrganisationPost heldDuration
Avionics Design Bureau, HAL, Hyderabad Sr. Design Officer 1978-1982
Development Consultant Pvt. Ltd. Design Engineer 1982-1986
Central Glass & Ceramic Research Institute Scientist 1986-till date

  • Best design award from Ministry of Defence for Radio Altimeter.

Selected Publications
Summary: In SCI journals: 25, Conference proceedings: 16;
Latest Publications:
  1. "Investigation on packages of fiber Bragg grating for use as embeddable strain sensor in concrete structure", P. Biswas, S. Bandyopadhyay, K. Kesavan, S. Parivallal, B. Arun Sundaram, K. Ravisankar, K. Dasgupta, Sensors and Actuators A 157, 77?83, (2010)
  2. "Empirical relations for design of linear edge filters using apodized linearly chirped fibre Bragg grating," S. Bandyopadhyay, P. Biswas, A. Pal, S. K. Bhadra and K. Dasgupta, IEEE J. of Lightwave Technology, Vol. 26, No. 24, December 15, 2008
  3. "Study of gain flatness for multi-channel amplification in single stage EDFA for WDM applications," M.Pal, S, Bandyopadhyay, P. Biswas, R. Debroy, M. C. Paul, R. Sen, K. Dasgupta, S. K. Bhadra, Optical & Quantum Electronics, Springer, DOI 10.1007/s11082-008-9193, 2008.
  4. "A generalized approach for modeling and analysis of ring-resonator performance as optical filter", S, Mandal, , K, Dasgupta, T, K, Basak, and S, K, Ghosh, Optics Communications, Vol. 264, Issue 1, pp. 97-104, 2006.
  5. "Gamma ray radiation induced absorption in Ti doped single mode optical fibers at low dose levels", M.C.Paul, R. Sen, S.K. Bhadra, M. Pal, P.P. Giri, K. Dasgupta, T.K.Bandyopadhyay.D. Bohra and P.K.Bhatnagar, Optical materials, Vol. 29, Issue 6, pp. 738-745, 2007.

Patents filed / Granted
International-3, Indian-1
  1. "Method of fabricating rare earth doped optical fibre", Ranjan Sen, Mrinmay Pal, Mukul Chandra Paul,Shyamal Kumar Bhadra, Somesh Chatterjee, Kamal Dasgupta, US Patent, No. US 6851281, Dt. 8.2.2005
  2. "Process of making rare earth doped optical fibre", Ranjan Sen, Minati Chatterjee, Milankanti Naskar, Mrinmay Pal, Mukul Chandra Paul, Shyamal Kumar Bhadra, Kamal Dasgupta, Dibyendu Ganguli,Tarun Bandyopadhyay, and Aharon Gedanken, US patent, No. US 6889528, Dt. 10.5.2005.

Notable Research Contribution
  • Design of sweep frequency 4.3 to 4.6 GHz SRD Oscillators for Radio altimeter transmitter and balanced mixer for front-end receiver
  • Design of fiber amplifier
  • FBG Interrogation system design

    Updated on: 01-11-2012 14:59 
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