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Proceedings Paper

Q-switched erbium-doped fiber laser based on MZI and ECL
Author(s): Jiangzhen Xia; Ronghui Qu; Haiwen Cai; Gang Chen; Gaoting Chen; Zujie Fang
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Paper Abstract

In this paper, we report, for the first time to our knowledge, a new decreasing Q-switched pulse width method. We can reduce the pulse width of the MZI Q-switched by moving the pulse of ECL (whose pulse width is narrower than the MZI Q-switched pulse) into the MZI Q-switched pulse. And in our experiment, the pulse width of the MZI Q-switched is 4? s, the ultimate pulse width is O.8? s. So the ultimate pulse width is one fifth of the MZI Q-switched.

Paper Details

Date Published: 28 August 2002
PDF: 5 pages
Proc. SPIE 4904, Optical Fiber and Planar Waveguide Technology II, (28 August 2002); doi: 10.1117/12.481220
Show Author Affiliations
Jiangzhen Xia, Shanghai Institute of Optics and Fine Mechanics (China)
Ronghui Qu, Shanghai Institute of Optics and Fine Mechanics (China)
Haiwen Cai, Shanghai Institute of Optics and Fine Mechanics (China)
Gang Chen, Shanghai Institute of Optics and Fine Mechanics (China)
Gaoting Chen, 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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