| LD泵浦Er3+: Yb3+共掺全固态激光器设计 |
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| 引用本文： | 徐翠莲,王斌科,王雯洁.LD泵浦Er3+: Yb3+共掺全固态激光器设计[J].半导体光电,2012,33(6):787-790,794. |
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| 作者姓名： | 徐翠莲 王斌科 王雯洁 |
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| 作者单位： | 空军工程大学理学院,西安,710051;空军工程大学理学院,西安,710051;空军工程大学理学院,西安,710051 |
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| 摘 要： | 对LD泵浦Er3+:Yb3+共掺全固态激光器进行了整体设计,利用矩阵光学方法推导了高斯光束经耦合系统聚焦后束腰宽度和像距的计算公式。考虑激光棒的热透镜效应,对有源平平腔、平凹腔进行了数值计算,分析了谐振腔的稳定性。最后,根据激光谐振条件,确定了激光输出镜及滤光片的镀膜方案,为最终获得高效率、稳定的激光输出提供了理论依据。
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| 关 键 词： | 传输矩阵 耦合系统 谐振腔 固体激光器 |
| 收稿时间： | 6/4/2012 12:00:00 AM |
Design of Pumped Er3+:Yb3+ Codoped All-solid-state Laser |
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| XU Cuilian,WANG Binke and WANG Wenjie.Design of Pumped Er3+:Yb3+ Codoped All-solid-state Laser[J].Semiconductor Optoelectronics,2012,33(6):787-790,794. |
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| Authors: | XU Cuilian WANG Binke and WANG Wenjie |
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| Affiliation: | School of Science, Air Force Engineering University;School of Science, Air Force Engineering University;School of Science, Air Force Engineering University |
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| Abstract: | By using the method of matrix optics, the formula was deduced for computing the beamwidth and image distance of the Gauss beam after focusing by coupling system. Considering the thermal-lens effect, numerical simulations were performed on the active plano-concave cavity. Finally, according to the conditions of laser resonator, the coating program for the output mirror and filterwas confirmed. |
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| Keywords: | transmission matrix coupling system resonator solid-state laser |
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