DocumentCode
356378
Title
Novel temperature insensitive long-period grating by using the refractive index of the outer cladding
Author
Joo-Nyung Jang ; Se Yoon Kim ; Sun-Wook Kim ; Min-Sung Kim
Author_Institution
Appl. Opt. Res. Group, Samsung Electron. Co., Kyungki, South Korea
Volume
1
fYear
2000
fDate
7-10 March 2000
Firstpage
29
Abstract
We show the temperature sensitivity of long period gratings (LPGs) in fibre can be completely eliminated by using the outer cladding index. Blue shift of LPG combined with a red shift caused by the recoating led to a temperature sensitivity of 0.07 nm/100/spl deg/C.
Keywords
Diffraction gratings; Optical fiber cladding; Optical fiber fabrication; Optical fiber losses; Refractive index; Sensitivity; Spectral line shift; blue shift; long period fibre gratings; optical fibre filters; outer fibre cladding; recoating; red shift; refractive index; temperature insensitive long-period grating; temperature sensitivity; Capacitive sensors; Fiber gratings; Optical filters; Optical refraction; Optical sensors; Refractive index; Resonance; Temperature dependence; Temperature sensors; Wavelength measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference, 2000
Conference_Location
Baltimore, MD, USA
Print_ISBN
1-55752-630-3
Type
conf
DOI
10.1109/OFC.2000.868362
Filename
868362
Link To Document