Slow axis collimation lens with variable curvature radius for semiconductor laser bars
文献类型：期刊论文
| 作者 | Xiong, Ling-Ling1; Cai, Lei2; Zheng, Yan-Fang2; Liu, Hui1,2; Zhang, Pu1 ; Nie, Zhi-Qiang1; Liu, Xing-Sheng1,2
|
| 刊名 | optics and laser technology
 |
| 出版日期 | 2016-03-01 |
| 卷号 | 77页码:1-5 |
| 关键词 | Semiconductor laser Variable curvature radius Slow axis collimation lens Constant phase front Transmission angle |
| ISSN号 | 0030-3992 |
| 产权排序 | 1 |
| 通讯作者 | liu, xs |
| 英文摘要 | based on snell's law and the constant phase in the front of optical field, a design method of the slow axis collimation lens with variable curvature radius is proposed for semiconductor laser bars. variable radius of the collimator is designed by the transmission angle, and it is demonstrated that the collimator has good beam collimation ability by material with low refractive index. resorting to the design thought of finite element method, the surface of the collimator has been divided, and it is feasible to be fabricated. this method is applied as an example in collimation of a 976 nm semiconductor laser bar. 6 mrad divergence angle of collimated beam at slow axis is realized by the designed collimation lens with refraction index of 1.51. (c) 2015 published by elsevier ltd. |
| WOS标题词 | science & technology ; physical sciences |
| 学科主题 | optics ; physics, applied |
| 类目[WOS] | optics ; physics, applied |
| 研究领域[WOS] | optics ; physics |
| 关键词[WOS] | diode-laser ; far-field ; beam ; simulation ; expression |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000366792300001 |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/27687]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 2.Focuslight Technol Co Ltd, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiong, Ling-Ling,Cai, Lei,Zheng, Yan-Fang,et al. Slow axis collimation lens with variable curvature radius for semiconductor laser bars[J]. optics and laser technology,2016,77:1-5. |
| APA | Xiong, Ling-Ling.,Cai, Lei.,Zheng, Yan-Fang.,Liu, Hui.,Zhang, Pu.,...&Liu, Xing-Sheng.(2016).Slow axis collimation lens with variable curvature radius for semiconductor laser bars.optics and laser technology,77,1-5. |
| MLA | Xiong, Ling-Ling,et al."Slow axis collimation lens with variable curvature radius for semiconductor laser bars".optics and laser technology 77(2016):1-5. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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