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Proceedings Paper

Experimental study on the characteristics of high-birefringence long-period optical fiber gratings
Author(s): Yingwu Zhou; Kan Gao; Rui Huang; Jian Xin Geng; Zujie Fang
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Paper Abstract

this paper, the strain and temperature responses of long-period Bragg grating written on Panda fiber are presented. Both the strain and temperature responses show a good linear characteristics at a strain range of 0-2500 ?? and a temperature range of 50-100 °C . The temperature-tuning characteristics of the LPG by using a thin film metal coating on the nude surface of the fiber as a heater are also demonstrated. In the range of 0- 150 mA the response curve of the LPG have good linearity with the square of the current, while the loss change is less than 0.3dB.

Paper Details

Date Published: 28 August 2002
PDF: 5 pages
Proc. SPIE 4904, Optical Fiber and Planar Waveguide Technology II, (28 August 2002); doi: 10.1117/12.481206
Show Author Affiliations
Yingwu Zhou, Shanghai Institute of Optics and Fine Mechanics (China)
Kan Gao, Shanghai Institute of Optics and Fine Mechanics (China)
Rui Huang, Shanghai Institute of Optics and Fine Mechanics (China)
Jian Xin Geng, Shanghai Institute of Optics and Fine Mechanics (China)
Zujie Fang, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 4904:
Optical Fiber and Planar Waveguide Technology II
Shuisheng Jian; Steven Shen; Katsunari Okamoto, Editor(s)

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