中国激光, 2003, 30 (1): 25, 网络出版: 2006-06-27
高斯型变反射率圆镜平凹腔本征模场的矩阵分析
Matrix Analysis of Eigen Mode-fields of the Circular Plano-concave Resonator with a Gaussian-reflectivity Mirror
激光技术 变反射率圆镜平凹腔 柯林斯公式 矩阵光学 光束质量 laser technique the circular plano concave with a Gaussian reflec the Collins formula matrix optics quality of light beam
摘要
利用柱坐标下的柯林斯公式,将圆镜平凹腔的衍射积分方程转化为矩阵方程,并对平面镜反射率呈高斯分布的圆镜平凹腔的模场分布进行了数值分析,结果证明平面镜反射率呈高斯分布的圆镜平凹腔具有良好的选模性能。
Abstract
By means of the Collins Formula in pole coordinates, diffraction integral equation of the circular plano concave resonator is transformed to matrix equation, and eigen mode fields of the circular plano concave resonator with a Gaussian reflectivity mirror is calculated. It is shown that the circular plano concave resonator with a Gaussian reflectivity mirror has a good choosing capability for transverse modes.
凌东雄, 伏云昌, 樊则宾. 高斯型变反射率圆镜平凹腔本征模场的矩阵分析[J]. 中国激光, 2003, 30(1): 25. 凌东雄, 伏云昌, 樊则宾. Matrix Analysis of Eigen Mode-fields of the Circular Plano-concave Resonator with a Gaussian-reflectivity Mirror[J]. Chinese Journal of Lasers, 2003, 30(1): 25.
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