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Proceedings Paper

All-fiber Q-switched Er/Yb co-doped fiber ring laser
Author(s): Chunxia Xie; Fuyun Lu; Shumin Zhang; Shuling Hu; Jian Wang; Wenqian Wang
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Paper Abstract

In this paper, a novel all-fiber Q-switched single mode Er/Yb co-doped double clad fiber ring laser operating in 1548.11nm is reported, which exploits fiber Bragg grating Sagnac loop mirror as a wavelength-selective device. To obtain higher output power, the laser is pumped by six CW laser diodes operating at 976nm through six pigtails of a Tapered Fiber Bundle connected with the EYDF. When the pump power is 718.9mW, stable self Q-switched pulse series with pulse width of 2.8μs, repetition rate of 50kHz and peak power of 274.3mW are achieved. Self mode-locked pulse is also obtained in such experimental setup.

Paper Details

Date Published: 17 January 2005
PDF: 8 pages
Proc. SPIE 5644, Optoelectronic Devices and Integration, (17 January 2005); doi: 10.1117/12.572874
Show Author Affiliations
Chunxia Xie, Nankai Univ. (China)
Fuyun Lu, Nankai Univ. (China)
Shumin Zhang, Nankai Univ. (China)
Shuling Hu, Nankai Univ. (China)
Jian Wang, Nankai Univ. (China)
Wenqian Wang, Nankai Univ. (China)

Published in SPIE Proceedings Vol. 5644:
Optoelectronic Devices and Integration
Hai Ming; Xuping Zhang; Maggie Yihong Chen, Editor(s)

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