Offset quantum-well method for tunable distributed Bragg reflector lasers and electro-absorption modulated distributed feedback lasers

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	Offset quantum-well method for tunable distributed Bragg reflector lasers and electro-absorption modulated distributed feedback lasers
	Wang Yu
刊名	chinese optics letters
	2005
卷号	3 期号:8 页码:455-456
中文摘要	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.
英文摘要	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.; 于2010-11-23批量导入; zhangdi于2010-11-23 13:03:36导入数据到semi-ir的ir; made available in dspace on 2010-11-23t05:03:37z (gmt). no. of bitstreams: 1 4349.pdf: 153075 bytes, checksum: 5a558606905138e28617b7a32dc9be43 (md5) previous issue date: 2005; 863 program of china; national research center for optoelectronic technology，institute of semiconductors，chinese academy of sciences
学科主题	半导体器件
收录类别	CSCD
资助信息	863 program of china
语种	英语
公开日期	2010-11-23 ; 2011-04-29
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/16769]
专题	半导体研究所_中国科学院半导体研究所（2009年前）
推荐引用方式 GB/T 7714	Wang Yu. 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	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	Wang Yu."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.