Yuan Jie, Long Xingwu, Chen Meixiong
Department of Optoelectronic Engineering, College of Opto-electric Science and Engineering, National University of Defense Technology, Hunan 410073, China.
Opt Express. 2011 Mar 28;19(7):6762-76. doi: 10.1364/OE.19.006762.
To the best of our knowledge, the generalized ray matrix, an augmented 5×5 ray matrix for a spherical mirror reflection with all the possible perturbation sources including three kinds of displacements and its detailed deducing process have been proposed in this paper for the first time. Square ring resonators and monolithic triaxial ring resonators have been chosen as examples to show its application, and some novel results of the optical-axis perturbation have been obtained. A novel method to eliminate the diaphragm mismatching error and the gain capillary mismatching error in monolithic triaxial ring resonators more effectively has also been proposed. Both those results and method have been confirmed by related experiments and the experimental results have been described with diagrammatic representation. This generalized ray matrix is valuable for ray analysis of various kinds of resonators. These results are important for the cavity design, cavity improvement and alignment of high accuracy and super high accuracy ring laser gyroscopes.
据我们所知，本文首次提出了广义光线矩阵，即一种用于球面镜反射的扩充5×5光线矩阵，它考虑了包括三种位移在内的所有可能的微扰源及其详细推导过程。选择方形环形谐振器和单片三轴环形谐振器作为示例来说明其应用，并获得了一些关于光轴微扰的新结果。还提出了一种更有效地消除单片三轴环形谐振器中光阑失配误差和增益毛细管失配误差的新方法。这些结果和方法均已通过相关实验得到证实，并且实验结果已用图表表示。这种广义光线矩阵对于各种谐振器的光线分析具有重要价值。这些结果对于高精度和超高精度环形激光陀螺仪的腔设计、腔改进和对准具有重要意义。
