| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10428361 | Optik - International Journal for Light and Electron Optics | 2014 | 5 Pages |
Abstract
Based on the analysis of semiconductor laser-diode array (LDA) beam characteristics, a new scheme of beam collimation and focusing is proposed. The elliptical micro-lens shaping the beam of LDA has been analyzed by theoretical and simulated by optical ray tracing. The efficiency for laser beam coupling into the optical fiber is 73.2% of the whole system.
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Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
Bo Qiao, Ping Jiang, Huajun Yang, Xinwu Ma, Ming Xu,