Title :
Temperature stability of high Ge-doped fibre Bragg grating
Author :
Guo, Jiangtao ; Tu, Feng ; Wei, Huifeng ; Deng, Tao ; Tong, Weijun
Author_Institution :
R&D Center, Yangtze Opt. Fibre & Cable Co. Ltd., Wuhan, China
Abstract :
Temperature stability based on high Ge-doped fibre Bragg grating (FBG) is presented. A high Ge-doped photosensitive fibre (PSF) used for writing FBG was manufactured. Temperature characteristic of the FBG from 20 to 300°C had been researched. The transmission efficiency is about 75% at 300°C.
Keywords :
Bragg gratings; optical fibre fabrication; optical materials; stability; temperature; FBG; JkJk:Ge; fibre Bragg grating; photosensitive fibre; temperature stability; Fiber gratings; Optical fibers; Plasma temperature; Temperature; Temperature measurement; Temperature sensors; PCVD process; fibre Bragg grating; photosensitive fibre; temperature stability;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2010 Asia
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-7111-9
DOI :
10.1109/ACP.2010.5682725
