High performance of 1.55 mu m dfb integrated with vertically tapered self-aligned spot-size converter
文献类型：期刊论文
| 作者 | Qiu, W; Dong, J; Wang, W; Zhou, F; Zhang, J; Wang, L |
| 刊名 | Optical and quantum electronics
 |
| 出版日期 | 2003-06-01 |
| 卷号 | 35期号:8页码:765-771 |
| 关键词 | Butt-joint Dfb Self-alignment Selective area growth Spotsize converter |
| ISSN号 | 0306-8919 |
| 通讯作者 | Qiu, w() |
| 英文摘要 | A new type of self-aligned spotsize converter (ssc) integrated 1.55 mum dfb lasers had been proposed in this article. the upper optical confinement layer and the butt-coupled tapered thickness waveguide were regrown simultaneously, which not only offered the separate optimization of the active region and the integrated ssc, but also reduced the difficulty of the butt-joint selective regrowth. the vertical and horizontal far field angles were 9degrees and 12degrees respectively, the 1- db misalignment tolerance were both 3.6 and 3.4 mum. the directed coupling efficiency to tapered single mode fiber was 48%. |
| WOS关键词 | COUPLING EFFICIENCY ; WAVE-GUIDE ; 1.3-MU-M |
| WOS研究方向 | Engineering ; Optics |
| WOS类目 | Engineering, Electrical & Electronic ; Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000183439300003 |
| 出版者 | KLUWER ACADEMIC PUBL |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2429338 |
| 专题 | 半导体研究所 |
| 通讯作者 | Qiu, W |
| 作者单位 | Chinese Acad Sci, Inst Semicond, Natl Res Ctr Optoelect Technol, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qiu, W,Dong, J,Wang, W,et al. High performance of 1.55 mu m dfb integrated with vertically tapered self-aligned spot-size converter[J]. Optical and quantum electronics,2003,35(8):765-771. |
| APA | Qiu, W,Dong, J,Wang, W,Zhou, F,Zhang, J,&Wang, L.(2003).High performance of 1.55 mu m dfb integrated with vertically tapered self-aligned spot-size converter.Optical and quantum electronics,35(8),765-771. |
| MLA | Qiu, W,et al."High performance of 1.55 mu m dfb integrated with vertically tapered self-aligned spot-size converter".Optical and quantum electronics 35.8(2003):765-771. |
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来源：半导体研究所
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