A novel pre-collimating scheme in laser-focused chromium (Cr) atomic deposition is presented. It consists of three apertures, which are one main pre-collimating aperture at centre and two probing apertures with uniform dimension at both sides of the central one. The calculations show that the Cr ato

基于ZEMAX的半导体激光准直仿真设计，采用柱面镜进行准直设计。

使用zemax设计非球面光学透镜，对激光进行准直，并且实现均匀照射。

教程，应用zemax设计一准直镜头……内容详尽，过程具体，这是我从别处找来的，感觉有用，就上传了，嘿嘿，乃是引用，非盗版