A novel technique for improving beam quality of high power laser diode arrays
文献类型：期刊论文
| 作者 | Su Zhou-Ping; Lou Qi-Hong; Dong Jing-Xing; Zhou Jun; Wei Yun-Rong |
| 刊名 | Acta physica sinica
 |
| 出版日期 | 2007-10-01 |
| 卷号 | 56期号:10页码:5831-5834 |
| 关键词 | Laser diode arrays External cavity Beam parameter products |
| ISSN号 | 1000-3290 |
| 通讯作者 | Su zhou-ping() |
| 英文摘要 | According to optical waveguide theory, the far-field profile of laser diode arrays is derived. basing on the distribution, an off-axis external cavity is designed. by employing the external cavity, at the operating current of 17a, the bpp of output laser is reduced from 1100 mm center dot mrad to 128 mm center dot mrad and the beam quality has about 8.5-fold improvement. the output power is 75% of the radiated power in free-running state without external cavity. |
| WOS关键词 | FEEDBACK |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000250313000047 |
| 出版者 | CHINESE PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2383274 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Su Zhou-Ping |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Su Zhou-Ping,Lou Qi-Hong,Dong Jing-Xing,et al. A novel technique for improving beam quality of high power laser diode arrays[J]. Acta physica sinica,2007,56(10):5831-5834. |
| APA | Su Zhou-Ping,Lou Qi-Hong,Dong Jing-Xing,Zhou Jun,&Wei Yun-Rong.(2007).A novel technique for improving beam quality of high power laser diode arrays.Acta physica sinica,56(10),5831-5834. |
| MLA | Su Zhou-Ping,et al."A novel technique for improving beam quality of high power laser diode arrays".Acta physica sinica 56.10(2007):5831-5834. |
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来源：中国科学院大学
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