Výsledky vyhledávání - "Songxing Gao"

Akademický článek

Spectral Bandwidth Narrowing of High Brightness Spectral Beam Combining Diode Laser

Autor: Huicheng Meng, Xu Ruan, Zhao Wang, Weichuan Du, Linhui Guo, Hao Tan, Songxing Gao, Deyong Wu

Publikováno v: IEEE Photonics Journal, Vol 9, Iss 2, Pp 1-6 (2017)

We introduce a 5x demagnifying telescope system into an external cavity spectral beam combining and realize a narrow spectrum diode laser combining output by using a nine-emitter 970 nm diode laser mini-bar. With an external feedback mirror of 10% re

Externí odkaz: https://doaj.org/article/0a029b5ad8bf43889acb5d31c4e54f6e

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Spectral Bandwidth Narrowing of High Brightness Spectral Beam Combining Diode Laser

Autor: Meng Huicheng, Wang Zhao, Ruan Xu, Linhui Guo, Tan Hao, Wu Deyong, Weichuan Du, Songxing Gao

Publikováno v: IEEE Photonics Journal, Vol 9, Iss 2, Pp 1-6 (2017)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3f4f4e44f6145a9b27e1020af984ef6
https://doi.org/10.1109/jphot.2017.2675622

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High-brightness spectral beam combining of diode laser array stack in an external cavity

Autor: Wu Deyong, Tangyou Sun, Meng Huicheng, Tian Fei, Junhong Yu, Xiao-Jun Wang, Tan Hao, Songxing Gao, Weichuan Du, Jianming Li

Publikováno v: Optics express. 23(17)

We demonstrate the spectral beam combining of a diode laser stack, which contains three 970nm Mini-Bars along the fast-axis direction, in an external cavity. At the pump current of 60 A, the output power of 127 W, the spectral bandwidth of 12 nm and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::856ecda8c9bff86b94bd89913bece7b4
https://pubmed.ncbi.nlm.nih.gov/26368158

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1-J 500-Hz MOPA solid state laser pumped by diodes

Autor: Qingsong Gao, Lixin Tong, Zhang Kai, Deyong Wu, Songxing Gao, Chun Tang, Zhen Chai

Publikováno v: Solid State Lasers and Amplifiers.

A diodes pumped high average power Nd:YAG rod E-O Q-switched MOPA system was designed, fabricated and tested. The laser achieved a maximum average power of 600W in a near top-hat beam with the repetition rate of 500Hz, pulse width of 15 ns. Three dif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e59836c30f0b05d8abfb4b13ae4706d6
https://doi.org/10.1117/12.554288

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