仿真在光学课程教学中的应用

光学课程中涉及大量的光学系统计算,计算机仿真在光学系统的像差计算、成像系统光束传输计算等方面具有重要的应用。文章结合研究生课程《工程光学》和《光学系统CAD》教学经验,利用Matlab,C ,对激光束准直的非球面光学系统以及光子晶体Bragg光纤结构进行了计算机仿真,对培养研究生进行计算机仿真优化设计具有积极的参考意义。

Applying Computer Simulation in the Teaching of Optics

A great deal of calculations of optical system are involved in optical courses. Computer simulation plays an important role in the optical system (such as the counting of aberrations,laser beam transmissions,etc.) Computer simulation should be strengthened in the education of the postgraduates,especially in optics courses. Based on the teaching experiences in the courses of Optical Engineering and CAD for Optical System,the author provides the computer simulation for the optical system of aspherical surface of laser collimation,and the same for the Bragg fibers design. The plan of postgraduate special education is carried out in this paper,and it is meaningful to strengthen the abilities of computer simulation optimized design for the postgraduate students.