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1. 发明申请

US20050201442A1 Solid-state lasers employing incoherent monochromatic pump 有权
标题翻译：采用非相干单色泵的固态激光器
公开(公告)号：US20050201442A1
公开(公告)日：2005-09-15
申请号：US11052725
申请日：2005-02-07
申请人： Ningyi Luo , Sheng-Hai Zhu , Shaoping Lu , Feng Zhou
发明人： Ningyi Luo , Sheng-Hai Zhu , Shaoping Lu , Feng Zhou
IPC分类号： H01S3/04 , H01S3/042 , H01S3/0933 , H01S3/16
CPC分类号： H01S3/0933 , H01S3/025 , H01S3/0407 , H01S3/042
摘要： Solid-state laser(s) pumped by incoherent, monochromatic light from sources such as LED arrays and integrating technologies such as high power LED arrays and solid-state laser materials in conjunction with efficient and uniform absorption of pumping energies through a diffusing pump chamber. The resulting laser(s) are compact, robust, low-cost, and able to produce high power output for practical applications. It may efficiently operate over wide temperature and performance ranges, at CW or pulse modes, even with ultra short pulse width and/or extremely high repetition rates. Our inventive structure(s) is/are highly flexible and applicable to a large group of lasing media including those with very short upper state life times. Advantageously, they may be applied to a plethora of laser systems at wavelengths that have important applications and unavailable to other direct pumping technologies.
摘要翻译：通过来自诸如LED阵列的源的非相干单色光以及诸如大功率LED阵列和固态激光材料的集成技术泵浦的固体激光器结合通过扩散泵室的泵浦能量的有效和均匀的吸收。所产生的激光器是紧凑的，坚固的，低成本的，并且能够为实际应用产生高功率输出。即使在超短脉冲宽度和/或极高的重复率下，它也可以在CW或脉冲模式下在宽温度和性能范围内高效运行。我们的创新结构非常灵活，适用于大量的激光介质，包括具有非常短的上限寿命的激光介质。有利的是，它们可以应用于具有重要应用的波长的多个激光系统，并且对于其它直接泵浦技术不可用。

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