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Proceedings Paper

Research on quasi-continuous narrow-burst laser fiber refraction coupler
Author(s): Guobin Ning; Guicai Song; Guangyong Jin; Xiaoyuan Yan; Zhong Ren; Zhu Liang
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Paper Abstract

According to refraction law and total reflection law, the transmission characteristic of laser beam in solid and hollow cone is studied, on this case, the laser fiber refraction coupler which reflect laser with internal cone of hollow cone lens is made, and coupling and transmission of high-repetition-rate spike pulse laser which peak power is MW in fiber are realized, the coupling efficiency get to 80%.

Paper Details

Date Published: 5 September 2002
PDF: 6 pages
Proc. SPIE 4914, High-Power Lasers and Applications II, (5 September 2002); doi: 10.1117/12.481836
Show Author Affiliations
Guobin Ning, Changchun Univ. of Science and Technology (China)
Guicai Song, Changchun Univ. of Science and Technology (China)
Guangyong Jin, Changchun Univ. of Science and Technology (China)
Xiaoyuan Yan, Changchun Univ. of Science and Technology (China)
Zhong Ren, Changchun Univ. of Science and Technology (China)
Zhu Liang, Changchun Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 4914:
High-Power Lasers and Applications II
Dianyuan Fan; Keith A. Truesdell; Koji Yasui, Editor(s)

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