Beam quality improvement of laser diode array by using off-axis external cavity
文献类型：期刊论文
| 作者 | Su Zhouping ; Lou QH(楼祺洪) ; Dong JX(董景星) ; Zhou J(周军) ; Wei YR(魏运荣) |
| 刊名 | opt. express
 |
| 出版日期 | 2007 |
| 卷号 | 15期号:19页码:11776 |
| 关键词 | Laser diode arrays Beam quality improvement Circle aperture Beam parameter product (BPP) |
| ISSN号 | 1094-4087 |
| 中文摘要 | a novel off-axis external cavity is designed for laser diode array to improve the beam quality. in this external cavity, a circle aperture with variable size is used as a spatial filter. the diameter of aperture is optimized to 1.2mm and the off-axis angle of external cavity is optimized at 2.6 deg. in the optimal case, the beam parameter product (bpp) of laser diode array is reduced to 121 mm. mrad from 1050 mm. mrad with external cavity optical efficiency of 81%. (c) 2007 optical society of america. |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000250006400003 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/2781]  |
| 专题 | 上海光学精密机械研究所_先进激光技术与应用系统实验室 |
| 推荐引用方式 GB/T 7714 | Su Zhouping,Lou QH,Dong JX,et al. Beam quality improvement of laser diode array by using off-axis external cavity[J]. opt. express,2007,15(19):11776, 11780. |
| APA | Su Zhouping,楼祺洪,董景星,周军,&魏运荣.(2007).Beam quality improvement of laser diode array by using off-axis external cavity.opt. express,15(19),11776. |
| MLA | Su Zhouping,et al."Beam quality improvement of laser diode array by using off-axis external cavity".opt. express 15.19(2007):11776. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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