Abstract
Fiber Bragg gratings engraved in standard telecommunications-grade single-mode fibers without previous hydrogen loading show enhanced thermal stability for high-temperature measurements up to . The reflectivity decay at that temperature is adequate for industrial applications with a weekly change of sensing heads.
© 2011 Optical Society of America
Full Article | PDF ArticleMore Like This
Kai Lu, Hangzhou Yang, Kok-Sing Lim, Harith Ahmad, Pan Zhang, Qin Tian, Xiangzi Ding, and Xueguang Qiao
Appl. Opt. 57(24) 6971-6975 (2018)
Eric Lindner, John Canning, Christoph Chojetzki, Sven Brückner, Martin Becker, Manfred Rothhardt, and Hartmut Bartelt
Appl. Opt. 50(17) 2519-2522 (2011)
Dinusha Serandi Gunawardena, On kit Law, Zhengyong Liu, Xiaoxuan Zhong, Yuk-Ting Ho, and Hwa-Yaw Tam
Opt. Express 28(7) 10595-10608 (2020)