Title :
Radiation resistant optical fiber for FBG based sensing
Author :
Pal, Arnab ; Dhar, Anirban ; Sen, Rahul ; Ams, Martin ; Tong Sun ; Grattan, K.T.V.
Author_Institution :
Fiber Opt. & Photonics Div., Central Glass & Ceramic Res. Inst., Kolkata, India
Abstract :
Radiation-resistant optical fibers have been fabricated through MCVD process. The low radiation-induced-absorption in the fiber and few picometer shifting of Bragg-wavelength of the FBG under γ-exposure indicate its potential application for sensing in radiation environment.
Keywords :
Bragg gratings; chemical vapour deposition; fibre optic sensors; optical fibre fabrication; γ-exposure; Bragg-wavelength shifting; FBG based sensing; MCVD process; fiber Bragg gratings; low radiation-induced-absorption; modified chemical vapor deposition; radiation resistant optical fiber; Educational institutions; Optical device fabrication; Optical fiber sensors; Optical fibers; FBG; sensor;
Conference_Titel :
Recent Advances in Photonics (WRAP), 2013 Workshop on
Conference_Location :
New Delhi
Print_ISBN :
978-1-4799-4864-2
DOI :
10.1109/WRAP.2013.6917688
