DocumentCode
512248
Title
Growth of Ultraviolet-induced H2-loaded long period fiber grating immediately after fabrication
Author
Zheng, Jingjing ; Lu, Yuchun ; Ren, Wenhua ; Fan, Linyong ; Liu, Zhiming ; Ning, Tigang ; Jian, Shuisheng
Author_Institution
Institute of Lightwave Technology, Beijing Jiaotong University, China, 100044
Volume
2009-Supplement
fYear
2009
fDate
2-6 Nov. 2009
Firstpage
1
Lastpage
6
Abstract
The growth of long period fiber grating written in H2-loaded fiber within one hour immediately after fabrication was measured and analyzed. Fast deepen on difference of refraction index was obviously observed in all the experiments, but the peak wavelength to time and cross-coupling coefficient to time curves are fitted better in exponential decay function than power function, and suggest a same variation pattern in difference of refraction index.
Keywords
Bragg gratings; Explosions; Fiber gratings; Hydrogen; Optical device fabrication; Optical fiber communication; Optical fiber devices; Optical fibers; Optical refraction; Wavelength measurement; Fiber characterization; Fiber optics components; Gratings; grating growth after fabrication; long period gratings;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location
Shanghai, China
Print_ISBN
978-1-55752-877-3
Electronic_ISBN
978-1-55752-877-3
Type
conf
Filename
5405524
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