Title :
Study of FBG sensors for cryo temperature monitoring
Author :
Tiwari, Usha ; Pal, Sudipta Sarkar ; Poddar, G.C. ; Bhatnagar, Rohit
Author_Institution :
Central Sci. Instrum. Organ., Chandigarh, India
Abstract :
Experimental characterization of a fiber Bragg grating sensor probe has been carried out for cryo-temperature monitoring. The temperature sensitivity was found to be 16.7 pm/°C at room temperature and 90 pm/°C pm/°C near liquid nitrogen temperature.
Keywords :
Bragg gratings; cryogenics; fibre optic sensors; temperature measurement; FBG sensors; cryotemperature monitoring; fiber Bragg grating sensor probe; liquid nitrogen temperature; room temperature; temperature 293 K to 298 K; temperature sensitivity; Broadband communication; Magnetic cores; Monitoring; Nitrogen; Temperature measurement; Temperature sensors; Wavelength measurement; FBG Sensors;
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.2013.6917713
