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Hindi Research Journal of Optics and Photonics
Koustav Dey Author
Subjects of specialization
Affiliation
Optical multilevel
National Institute of technology, Warangal, INDIA
Biography
Mr. Koustav Dey, has completed his M.Sc in Physics from Vidyasagar university, India. Currently he is pursuing Ph.D in the field of Photonics at NIT Warangal (an institute of national importance), TS,India. He is an active member of many international and national organizations like IEEE, OSA, SPIE, OSI and ILA. Currently he is holding the position of treasurer of NITW SPIE Chapter and President of NITW OSA Chapter. He has received several national awards.
Publications
Special Issue Article Open Access
A Novel approach on detailed analysis of half-etched fiber Bragg grating forsensing purpose
Author(s): Koustav Dey
Fiber optics has proven its best applications in the longdistance telecommunication and high-speed data transfer with secure features of the optical signal . Due to light weight, tiny hair like structure, compact size, high sensitivity, immune to electromagnetic interference and remote sensing features of the optical fiber bring forward its candidature became significant for the sensing applications. Evanescent-field-based fibre optic sensors in which a portion of the fibre cladding has been removed, became very attractive in chemical and biochemical applications where higher sensitivity, simplicity and the robustness are of the paramount importance . Removal of the fibre cladding layer pave the way of interaction between the evanescent field of the propagating mode (or modes) and the s... view more»
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