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| Narrow-beam divergence 1.55μm laser diodes with integrated self-aligned spotsize conVerter | |
| Qiu Weibin; Wang Wei; Zhou Fan; Wang Lufeng | |
| 2003 | |
| Source Publication | Chinese Optics Letters
 |
| Volume | 1Issue:1Pages:18-20 |
| Abstract | This paper describes the high performance of narrow-beam divergence spot size converter (SSC) integrated separately confined heterostructure (SCH) LD. The upper optical confinement layer (OCL) and the butt-coupled tapered thickness waveguide were regrown simultaneously, which not only offered the separated optimization of the active region and the integrated spotsize converter, but also reduced the difficulty of the butt-joint selective regrowth. The threshold current was as low as 5.4 mA, the output power at 55 mA was 10.1 mW, the vertical and horizontal far field divergence angles were as low as 9°and 15°, and the 1-dB misalignment tolerances were 3.6 and 3.4μm, respectively. |
| metadata_83 | national research center for optoelectronic technology, institute of semiconductors, chinese academy of sciences |
| Subject Area | 半导体材料 |
| Indexed By | CSCD |
| Language | 英语 |
| CSCD ID | CSCD:1586330 |
| Date Available | 2010-11-23 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.semi.ac.cn/handle/172111/17515 |
| Collection | 中国科学院半导体研究所（2009年前） |
| Recommended Citation GB/T 7714 | Qiu Weibin,Wang Wei,Zhou Fan,et al. Narrow-beam divergence 1.55μm laser diodes with integrated self-aligned spotsize conVerter[J]. Chinese Optics Letters,2003,1(1):18-20. |
| APA | Qiu Weibin,Wang Wei,Zhou Fan,&Wang Lufeng.(2003).Narrow-beam divergence 1.55μm laser diodes with integrated self-aligned spotsize conVerter.Chinese Optics Letters,1(1),18-20. |
| MLA | Qiu Weibin,et al."Narrow-beam divergence 1.55μm laser diodes with integrated self-aligned spotsize conVerter".Chinese Optics Letters 1.1(2003):18-20. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 4774.pdf（186KB） | 限制开放 | -- | Application Full Text | |||
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