激光光束准直器与耦合器的设计方法研究  

The Research of Design Method of Laser Beam Collimator and Coupler

作　　者：丁宗玲[1] 孙进[1] 魏蒙恩 李广[1] 李爱霞[1] 叶柳[1] 杨群[1] 吴明在[1] 

机构地区：[1]安徽大学,安徽合肥230601

出　　处：《大学物理实验》2017年第1期13-17,共5页Physical Experiment of College

基　　金：安徽省省级质量工程项目资助课题(2015ZDJY025);安徽省精品资源共享课(2012GXK016);安徽大学教学研究项目资助课题(JYXM201329;XJJXTD1402);安徽大学第三批青年骨干教师项目资助(2013GGJS40)

摘　　要：利用凸透镜、凹透镜以及透镜的组合来完成特定要求的激光准直和耦合的设计方案。同时,选取两种准直参数和两种耦合参数为例验证了设计方案的可行性。为下一步激光光束的准直和耦合系统设计的实际应用奠定了基础。With the rapid development of industrial technology in the world,the laser technology is playing an important role in the industry production. And also,the parameters of the laser beam are also more and more precise. Laser can be used in all kinds of precision instruments manufacturing and testing,size measurement,equipment installation,communication systems,medical systems and many other fields. Therefore,it is very necessary and important to design a better optical laser collimator and coupler. The design scheme of laser collimator and coupler with the convex lens and concave lens is introduced. At the same time,the feasibility of the design scheme is verified by two kinds of collimating parameters and two coupling parameters. It lays a foundation for the practical application of the design of the next laser beam collimation and coupling system.

关 键 词：凸透镜 凹透镜 激光 准直器 耦合器 

分 类 号：O435[机械工程—光学工程]