固体激光器热透镜效应的调控

物理学报

固体激光器热透镜效应的调控

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何广源, 郭靖, 焦中兴, 王彪. 2012: 固体激光器热透镜效应的调控, 物理学报, 61(9): 313-316.

引用本文:

何广源, 郭靖, 焦中兴, 王彪. 2012: 固体激光器热透镜效应的调控, 物理学报, 61(9): 313-316.

2012: Control of the thermal lensing effect in solid-state laser, Acta Physica Sinica, 61(9): 313-316.

Citation:

2012: Control of the thermal lensing effect in solid-state laser, Acta Physica Sinica, 61(9): 313-316.

Control of the thermal lensing effect in solid-state laser

摘要: 利用工作腔的热透镜模型,分析了有激光发射下固体激光器的谐振腔配置对热透镜效应和稳定区的影响,论述了通过改变谐振腔配置调控热效应的可行性.实验上,使用一台Nd：YAG激光器对理论作了验证,实现了对热透镜光焦度及稳定区分布的调控.
- 固体激光器 /
- 热透镜 /
- 热效应调控
Abstract: The thermal lensing effect of solid-state lasers under the lasing condition is studied by a thermal model for designing a working cavity. We simulate variations of the stable zones for cavities with different configurations. Theoretical descriptions are verified by a Nd： YAG laser in the experiment. The control of the thermal lensing is achieved experimentally by changing the configuration of the cavity.