Fabrication of fiber Bragg gratings by fourth harmonic of a Nd:YAG laser

Xiangyang Wang*, Kaide Zha, Yanbiao Liao, Dongxiang Zhang, Xiulan Zhang, Baohua Feng

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

摘要

The fabrication of fiber Bragg gratings by the fourth harmonic of a Nd:YAG laser was described. This is the first report of writing with this kind of ultraviolet light source. The spatial and temporal coherence of laser beam is improved by applying a F-P etalon and a diaphragm of small aperture. The fiber was placed in an interferometer and exposed for 60 minutes. As a result, about 3% reflection was observed at 1505 nm.

源语言英语
页(从-至)457-460
页数4
期刊Zhongguo Jiguang/Chinese Journal of Lasers
23
5
出版状态已出版 - 5月 1996
已对外发布

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