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Proceedings Paper

Demonstration of low pulse repetition frequency erbium-doped fiber lasers
Author(s): Yanli Ran; Yiyang Luo; Li Xia; Chengliang Yang; Deming Liu
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Paper Abstract

We demonstrate a low pulse repetition frequency (LPRF) Q-switched erbium-doped fiber (EDF) lasers based on acoustic optical modulator (AOM). The single wavelength fiber laser has a stable output at 1553 nm. In Q-switched operation, a pulse train with 3.3μs width and a repetition rate of 1kHz is obtained. The dual wavelength fiber laser is based on fiber Bragg gratings (FBGs) and a Faraday rotator mirror (FRM) as the laser cavity, which has a stable output at 1545 nm and 1557 nm with similar peak power and same repetition rate.

Paper Details

Date Published: 15 October 2013
PDF: 4 pages
Proc. SPIE 8924, Fourth Asia Pacific Optical Sensors Conference, 89241L (15 October 2013); doi: 10.1117/12.2034183
Show Author Affiliations
Yanli Ran, Huazhong Univ. of Science and Technology (China)
Yiyang Luo, Huazhong Univ. of Science and Technology (China)
Li Xia, Huazhong Univ. of Science and Technology (China)
Chengliang Yang, Huazhong Univ. of Science and Technology (China)
Deming Liu, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 8924:
Fourth Asia Pacific Optical Sensors Conference
Minghong Yang; Dongning Wang; Yun-Jiang Rao, Editor(s)

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