High single-fundamental-mode power VCSEL integrated with alternating aluminum content micro-lens
文献类型：期刊论文
| 作者 | Huang, Y. W.; Zhang, X. ; Zhang, J. W.; Hofmann, W.; Ning, Y. Q.; Wang, L. J.
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| 刊名 | Applied Optics
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| 出版日期 | 2018 |
| 卷号 | 57期号:24页码:7055-7059 |
| ISSN号 | 1559-128X |
| 关键词 | surface-emitting lasers fabrication sensors arrays design Optics |
| DOI | 10.1364/ao.57.007055 |
| 英文摘要 | The patterned top-emitting vertical-cavity surface-emitting laser (VCSEL) with a fixed diameter etching window was etched in hydrobromic acid solution with anisotropic etching. An all-semiconductor micro-lens that consisted of alternating aluminum content was directly formed on the output window. The etched curved surface with designed curvature radius makes the mirror loss located at the convex region differ from the edge region. Higher-order modes experience larger mirror loss and are therefore filtered out. The VCSEL with the designed micro-lens readies a 3.14 mW single-mode power with side-mode suppression ratio >25 dB, which is over 50 times higher than the 0.06 mW single-mode power of the reference VCSEL. (C) 2018 Optical Society of America |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/61012]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | Huang, Y. W.,Zhang, X.,Zhang, J. W.,et al. High single-fundamental-mode power VCSEL integrated with alternating aluminum content micro-lens[J]. Applied Optics,2018,57(24):7055-7059. |
| APA | Huang, Y. W.,Zhang, X.,Zhang, J. W.,Hofmann, W.,Ning, Y. Q.,&Wang, L. J..(2018).High single-fundamental-mode power VCSEL integrated with alternating aluminum content micro-lens.Applied Optics,57(24),7055-7059. |
| MLA | Huang, Y. W.,et al."High single-fundamental-mode power VCSEL integrated with alternating aluminum content micro-lens".Applied Optics 57.24(2018):7055-7059. |
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