Photoconductive switch applied in solid state lasers

Shaohe Chen; Tao-Lue Chen; Youming Chen; Guoping Sheng; Xiangdong Si; Xiaodong Guo; Jianqiang Zhu; Ximing Deng

doi:10.1117/12.144134

11 May 1993 Photoconductive switch applied in solid state lasers

Shaohe Chen, Tao-Lue Chen, Youming Chen, Guoping Sheng, Xiangdong Si, Xiaodong Guo, Jianqiang Zhu, Ximing Deng

Proceedings Volume 1979, 1992 International Conference on Lasers and Optoelectronics; (1993) https://doi.org/10.1117/12.144134
Event: 1992 International Conference on Lasers and Optoelectronics, 1992, Bejing, China

Abstract

On the basis of the GaAs photoconductor characteristic of the decrease resistance with the increase of irradiation, we first developed a high precision and ultrafast positive and negative feedback circuit. By using these techniques, we have made a novel method of mode-locking, automatic mode-selecting, Q-switching, and realizing synchronizing outputs of two independent pulse oscillators, the jitter is no more than +/- 1 ns.

Citation Download Citation

Shaohe Chen, Tao-Lue Chen, Youming Chen, Guoping Sheng, Xiangdong Si, Xiaodong Guo, Jianqiang Zhu, and Ximing Deng "Photoconductive switch applied in solid state lasers", Proc. SPIE 1979, 1992 International Conference on Lasers and Optoelectronics, (11 May 1993); https://doi.org/10.1117/12.144134

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