| 半导体激光器阵列耦合系统透镜导管的效率研究 |
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| 引用本文： | 商继敏,朱伟.半导体激光器阵列耦合系统透镜导管的效率研究[J].激光技术,2011,35(6):824-827. |
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| 作者姓名： | 商继敏 朱伟 |
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| 作者单位： | 1.西安电子科技大学技术物理学院, 西安 710071; |
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| 摘 要： | 为了将透镜导管应用于激光二极管阵列耦合系统,利用镜像法得到了耦合效率与透镜导管参量之间的关系,即透镜导管长度、曲率半径、输出面边长和快轴发散角均影响透镜导管耦合效率；分析了不同尺寸的半导体激光器面阵耦合到不同尺寸的激光棒中的耦合效率.结果表明,半导体激光器阵列及激光棒的尺寸对耦合效率有一定影响.所得结论为透镜导管的设计...
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| 关 键 词： | 激光器 激光二极管阵列 透镜导管 镜像法 耦合效率 |
| 收稿时间： | 2011-03-16 |
Research of efficiency of lens duct for laser diode array coupling |
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| SHANG Ji-min,ZHU Wei.Research of efficiency of lens duct for laser diode array coupling[J].Laser Technology,2011,35(6):824-827. |
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| Authors: | SHANG Ji-min ZHU Wei |
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| Affiliation: | SHANG Ji-min,ZHU Wei1 |
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| Abstract: | In order to adopt lens ducts in a coupling system for laser diode array(LDA), the function of the coupling efficiency with the parameters of the lens duct, such as the radius of curvature, the length of the lens duct, the side length of the output face and the fast axis divergence angle was obtained based on mirror-image method. The coupling efficiency of different size of LDA coupling into the laser rod was analyzed. The results are important in designing lens duct for LDA. |
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