薄片式Yb:YAG激光器及其应用
Thin disk Yb:YAG laser and its Applications
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摘要: 介绍了薄片式固体激光器的原理，Yb:YAG晶体的特性及其与传统棒状Nd:YAG晶体固体激光器的对比。VersaDisk固体激光器是一个功能强大的光学平台，可以实现红外（基频）、绿光（倍频）或双波长（红外和绿光）同时输出，也可以在腔内插入标准具、布儒斯特窗片、双折射滤光片来实现单频、线偏振、波长可调谐等多项传统棒状固体激光器实现不了的功能。该激光器在科研领域可以用于中红外高分辨率光谱、玻色-爱因斯坦凝聚和光镊、材料微加工、泵浦高功率Ti:sapphire激光器和染料激光器和全息、干涉、光存储等需要激光器单频特性的应用领域。Abstract: The theory of solid state Yb:YAG thin disk laser is introduced and it is compared with traditional rod Nd:YAG lasers. The powerful function of VersaDisk laser as dual wavelength output, wavelength tuning ability and single frequency are illustrated. Its scientific applications as high-resolution spectroscopy in the NIR, Bose-Einstein condensates and laser tweezers, high CW power Ti:sapphire and dye laser pumping are introduced．
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Key words:
- thin disk /
- dpss /
- single frequency
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