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Proceedings Paper

Experimental investigation of temperature-induced Bragg wavelength shift in UV-written fiber Bragg grating
Author(s): Genxiang Chen; Zhong'ao Jiang; Tangjun Li; Yuwen Qin; Shuisheng Jian
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Paper Abstract

Shift of Bragg wavelength of UV written fiber gratings due to changes in temperature of the host B/Ge co-doped fiber is studied experimentally in this paper. and thc experimental results are very well fitted by linear functions. The results are coincidence with the theoretical analysis. Farther more, it is discovered that Bragg wavelength of the fiber grating is pcrmanentl shifted to the shorter side of its original position after annealing at relatively higher temperature. and this result is well explained by the color-center model for optical fiber photosensitivity.

Paper Details

Date Published: 6 August 1998
PDF: 4 pages
Proc. SPIE 3552, Fiber Optic Components and Optical Communication II, (6 August 1998); doi: 10.1117/12.318008
Show Author Affiliations
Genxiang Chen, Northern Jiaotong Univ. (China)
Zhong'ao Jiang, Northern Jiaotong Univ. (China)
Tangjun Li, Northern Jiaotong Univ. (China)
Yuwen Qin, Northern Jiaotong Univ. (China)
Shuisheng Jian, Northern Jiaotong Univ. (China)

Published in SPIE Proceedings Vol. 3552:
Fiber Optic Components and Optical Communication II
Shuisheng Jian; Franklin F. Tong; Reinhard Maerz, Editor(s)

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