Recent developments in laser resonator design
Recent developments in laser resonator design
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DOI：
10.1007/bf00619980
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发表时间：
1991-11
影响因子：
3
通讯作者：
V. Magni;G. Valentini;S. Silvestri
中科院分区：
文献类型：
--
作者：
V. Magni;G. Valentini;S. Silvestri
综述了适用于产生高功率或高能量衍射受限光束的谐振器的相关问题，以及最近几种最重要的解决方案。本文着重讨论了两种有希望的腔结构：具有最小失调灵敏度的动态稳定腔和具有超高斯型可变反射率输出镜的非稳腔。这两种腔主要用于Nd：YAG激光器。对于这两种情况，都讨论了实验数据和简单的设计指南。
The problems related to resonators suitable for generation of diffraction-limited beams of high power or energy, and a few of the most significant recent solutions, are reviewed. In particular, this paper is addressed to two promising resonator configurations developed mainly for Nd:YAG (yttrium aluminium garnet) lasers: dynamically stable resonators of minimum misalignment sensitivity for lasers with a strong thermal lensing in the active rod and unstable resonators with variable reflectivity output mirrors of super-Gaussian profile. For both cases experimental data and simple design guidelines are discussed.