Observation of Antiphase State in a Self-Q-switched Nd,Cr：YAG Laser

Observation of Antiphase State in a Self-Q-switched Nd,Cr：YAG Laser

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摘要 We experimentally investigate the antiphase dynamics phenomenon in a self-Q-switched Nd, Cr：YAG laser operating at 946 nm. Due to the effect of spatial hole burning, the Q-switched pulses sequences of one, two and three modes at different pump power are observed. The experimental results show that the pulse sequences display classic antiphase dynamics. We experimentally investigate the antiphase dynamics phenomenon in a self-Q-switched Nd, Cr：YAG laser operating at 946 nm. Due to the effect of spatial hole burning, the Q-switched pulses sequences of one, two and three modes at different pump power are observed. The experimental results show that the pulse sequences display classic antiphase dynamics.

作者施玉显李奇楠杜仕峰张东香张治国冯宝华张世文

机构地区 Laboratory of Optical Physics North China Research Institute of Electro-Optics

出处《Chinese Physics Letters》 SCIE CAS CSCD 2009年第1期136-138,共3页 中国物理快报（英文版）

基金 Supported by the National Natural Science Foundation of China under Grant No 60438020, and the National Basic Research Programme of China under Grant No 2007CB613205.

关键词 field emission molybdenum dioxide enhancement factor field emission, molybdenum dioxide, enhancement factor

分类号 TN248 [电子电信—物理电子学]

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Chinese Physics Letters

2009年第1期

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Observation of Antiphase State in a Self-Q-switched Nd,Cr：YAG Laser

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