Transverse modal control of wide-stripe high power semiconductor lasers using sampled grating
文献类型：期刊论文
| 作者 | Li, L. Y.; Shi, Y. C.; Zhao, Y.; Zhang, Y. S.; Wang, W. X.; Wu, Y. T.; Zhou, Y. L.; Zhang, X. ; Chen, X. F.
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| 刊名 | Optics Express
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| 出版日期 | 2018 |
| 卷号 | 26期号:9页码:11171-11180 |
| ISSN号 | 1094-4087 |
| 关键词 | equivalent-chirp technology bragg reflection Optics |
| DOI | 10.1364/oe.26.011171 |
| 英文摘要 | A transverse Bragg resonance (TBR) waveguide semiconductor laser with sampled grating is proposed and analyzed. The transverse phase shift in the middle of the grating is realized by shifting half of the sampling period, resulting in a good single transverse mode resonance. The characteristics such as the modal gain, the electric field distribution, the near and far field beam patterns are theoretically studied. Since the sampled grating is designed by combining a uniform basic grating with a micrometer scale sampling pattern, it can be easily fabricated by holographic exposure and conventional photolithography with low cost. Therefore, the proposed method would be beneficial to volume fabrication of wide-stripe high power semiconductor lasers. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/61200]  |
| 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 | Li, L. Y.,Shi, Y. C.,Zhao, Y.,et al. Transverse modal control of wide-stripe high power semiconductor lasers using sampled grating[J]. Optics Express,2018,26(9):11171-11180. |
| APA | Li, L. Y..,Shi, Y. C..,Zhao, Y..,Zhang, Y. S..,Wang, W. X..,...&Chen, X. F..(2018).Transverse modal control of wide-stripe high power semiconductor lasers using sampled grating.Optics Express,26(9),11171-11180. |
| MLA | Li, L. Y.,et al."Transverse modal control of wide-stripe high power semiconductor lasers using sampled grating".Optics Express 26.9(2018):11171-11180. |
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