The analysis is based on the geometrical optics, and simulated by ray tracing with optical design software ZEMAX.
利用几何光学方法进行了分析，采用ZEMAX光学设计软件实现光线追迹进行模拟。
The analysis is based on the geometrical optics, and simulated by ray tracing with optical design software ZEMAX.
利用几何光学方法进行了分析，采用ZEMAX光学设计软件实现光线追迹进行模拟。
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