看着翅膀追影逐光。
本文提出一种方便应用于球面晶体光学元件的光路追迹计算方法。
A new method that can be conveniently applied to the ray tracing calculation for monoaxial optical components with spherical surfaces is presented.
介绍了红外光机扫描器的基本原理和概念，以及扫描器设计中的光路追迹问题。
This paper explains the basic conception of IR scanner, and the difficult problem of optical design because of the dynamic ray tracing.
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