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Offset quantum-well method for tunable distributed Bragg reflector lasers and electro-absorption modulated distributed feedback lasers | |
Kan Qiang![]() ![]() | |
2005 | |
Source Publication | Chinese Optics Letters
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Volume | 3Issue:8Pages:455-456 |
Abstract | A two-section offset quantum-well structure tunable laser with a tuning range of 7 nm was fabricated using offset quantum-well inethod. The distributed Bragg reflector (DBR) was realized just by selectively wet etching the multiquantum-well (MQW) layer above the quaternary lower waveguide. A threshold current of 32 mA and an output power of 9 mW at 100 mA were achieved. Furthermore, with this offset structure method, a distributed feedback (DFB) laser was integrated with an electro-absorption modulator (EAM), which was capable of producing 20 dB of optical extinction. |
metadata_83 | national research center for optoelectronic technology,institute of semiconductors,chinese academy of sciences |
Subject Area | 半导体器件 |
Funding Organization | 863 Program of China |
Indexed By | CSCD |
Language | 英语 |
CSCD ID | CSCD:2209163 |
Date Available | 2010-11-23 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.semi.ac.cn/handle/172111/16769 |
Collection | 中国科学院半导体研究所(2009年前) |
Recommended Citation GB/T 7714 | Kan Qiang,Ding Ying,Zhao Lingjuan,et al. Offset quantum-well method for tunable distributed Bragg reflector lasers and electro-absorption modulated distributed feedback lasers[J]. Chinese Optics Letters,2005,3(8):455-456. |
APA | Kan Qiang.,Ding Ying.,Zhao Lingjuan.,Zhu Hongliang.,Zhou Fan.,...&Wang Yu.(2005).Offset quantum-well method for tunable distributed Bragg reflector lasers and electro-absorption modulated distributed feedback lasers.Chinese Optics Letters,3(8),455-456. |
MLA | Kan Qiang,et al."Offset quantum-well method for tunable distributed Bragg reflector lasers and electro-absorption modulated distributed feedback lasers".Chinese Optics Letters 3.8(2005):455-456. |
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