| 全固化非平面单频Nd：YAG环形激光器 |
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| 引用本文： | 张宽收,张云.全固化非平面单频Nd：YAG环形激光器[J].光学学报,1996,16(8):041-1044. |
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| 作者姓名： | 张宽收 张云 |
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| 作者单位： | 山西大学光电研究所 |
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| 基金项目： | 国家自然科学基金，山西省自然科学基金 |
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| 摘 要： | 利用Ｎｄ：ＹＡＧ激光增益介质的法拉第效应，以及光束在非平面环形谐振腔中传播产生的偏振面旋转，使激光二极管泵浦的环形Ｎｄ：ＹＡＧ激光器单向运转，获得单频激光输出，最大单纵模激光（１．０６４μｍ）输出为３６５ｍＷ，功率波动小于２％，短期频率漂移小于４５ＭＨｚ，并利用内腔倍频技术得到单频绿光输出，最大单纵模绿光（５３２ｎｍ）输出为７５ｍＷ，功率波动小于４％。
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| 关 键 词： | 全固化 非平面 单频 激光器 |
| 收稿时间： | 1995/12/12 |
All Solid State Out of Plane Nd:YAG Ring Laser of Single Frequency Operation |
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| Zhang Kuanshou,Zhang yun,Xie Changde,Peng Kunchi.All Solid State Out of Plane Nd:YAG Ring Laser of Single Frequency Operation[J].Acta Optica Sinica,1996,16(8):041-1044. |
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| Authors: | Zhang Kuanshou Zhang yun Xie Changde Peng Kunchi |
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| Abstract: | By using the Faraday effect in Nd:YAG and the rotation of polarization in a non plannar ring resonator, single frequency output from an all solid state out of plane Nd:YAG ring laser is demonstrated. The maximum single frequency output of 365 mW at 1064 nm has been achieved with slope efficiency of 36.2%, the intensity fluctuation is less than 2% and the frequency shift is less than 45 MHz in 1 minute. Single frequency output of 75 mW at 532 nm has been obtained by intracavity frequency doubling. The intensity fluctuation for 532 nm is less than 4%. |
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| Keywords: | all solid state out of plane single frequency laser |
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