Research on quasi-continuous narrow-burst laser fiber refraction coupler

Guobin Ning; Guicai Song; Guangyong Jin; Xiaoyuan Yan; Zhong Ren; Zhu Liang

doi:10.1117/12.481836

5 September 2002 Research on quasi-continuous narrow-burst laser fiber refraction coupler

Guobin Ning, Guicai Song, Guangyong Jin, Xiaoyuan Yan, Zhong Ren, Zhu Liang

Proceedings Volume 4914, High-Power Lasers and Applications II; (2002) https://doi.org/10.1117/12.481836
Event: Photonics Asia, 2002, Shanghai, China

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%.

Citation Download Citation

Guobin Ning, Guicai Song, Guangyong Jin, Xiaoyuan Yan, Zhong Ren, and Zhu Liang "Research on quasi-continuous narrow-burst laser fiber refraction coupler", Proc. SPIE 4914, High-Power Lasers and Applications II, (5 September 2002); https://doi.org/10.1117/12.481836

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