摘要
显微镜是有着漫长发展史的经典光学仪器之一,它的性能在不断提高,但显微物镜工作距离短在很大程度上限制了其应用。随着市场对长工作距离显微镜的迫切需求,其研发将具有重要意义。本文根据设计要求,初定物镜结构,然后利用ZEMAX进行设计、优化,给出了一工作距离150 mm、线视场0.8、放大倍率5倍、分辨力6μm的折射式以及折反射式显微物镜的设计结果,并对比了二者的优缺点。
The microscope is one of the classical optical instruments with long development history. Its performance continues to increase, but the microscopic objective short working distance largely limits its application. As the market demand for long distance microscope, its development has important significance. According to the design requirements, determine objective structure firstly, and then use ZEMAX for design and optimization. A working distance of 150 mm, line 0.8, 5 times of magnification, resolution of 6μm reflecting and catadioptric microscope objective design results are given. The advantages and disadvantages of the two results are compared.
出处
《光电工程》
CAS
CSCD
北大核心
2014年第12期24-27,共4页
Opto-Electronic Engineering
关键词
长工作距离
显微物镜
折射式
折反射式
long working distance
microscope objective
refraction
catadioptric
