DocumentCode
1288171
Title
Temperature insensitive long-period fibre gratings
Author
Joo-Nyung Jang ; Kim, Se Yoon ; Kim, Sun-Wook ; Kim, Min-Sung
Author_Institution
Appl. Opt. Res. Group, Samsung Electron. Co., Kyungki, South Korea
Volume
35
Issue
24
fYear
1999
fDate
11/25/1999 12:00:00 AM
Firstpage
2134
Lastpage
2136
Abstract
Novel temperature insensitive long-period fibre gratings are presented. The temperature sensitivity of long-period gratings (LPGs) can be completely eliminated by manipulating the refractive index of the outer cladding. The blue shift of the LPGs combined with a red shift caused by the recoating material have resulted in a temperature sensitivity of 0.07 nm/100°C
Keywords
Bragg gratings; optical fibre filters; optical fibre losses; refractive index; long-period fibre gratings; optical fibre filters; optical fibre losses; outer cladding; recoating material; refractive index; temperature insensitive gratings; temperature sensitivity;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19991426
Filename
815941
Link To Document