| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 852253 | Optik - International Journal for Light and Electron Optics | 2010 | 4 Pages |
Abstract
In this paper, semiconductor laser beam collimation lenses system has been optimum simulated and designed. The new design methods for aspheric cylinder lenses collimation system have been discussed in detail and the system parameters are calculated and optimized by using a geometrical ray optics approximation. The optical system has been further simulated by software MATLAB, and the simulation results showed that the emergence angle can be collimated effectively, and the output beam can be expanded to a circular spot in centimeter level beam radius.
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Authors
Shu Yuan, Huajun Yang, Kang Xie,