10 GHz optical short pulse generation using tandem electroabsorption modulators monolithically integrated with distributed feedback laser by ultra-low-pressure selective area growth

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	10 GHz optical short pulse generation using tandem electroabsorption modulators monolithically integrated with distributed feedback laser by ultra-low-pressure selective area growth
	Pan JQ
刊名	acta physica sinica
	2006
卷号	55 期号:1 页码:261-266
关键词	ultra-low-pressure selective area growth integrated optoelectronics ultra short optical pulse DFB LASER
ISSN号	1000-3290
通讯作者	zhao, q, chinese acad sci, inst semicond, natl res ctr optoelect technol, beijing 100083, peoples r china. e-mail: qzhao@red.semi.ac.cn
中文摘要	in this work, a novel light source of tandem ingaasp/ingaasp multiple quantum well electroabsoption modulator( eam ) monolithically integrated with distributed feedback laser is fabricated by ultra-low-pressure ( 22 x 10(2) pa ) selective area growth metal-organic chemical vapor diposition technique. superior device performances have been obtained, such as low threshold current of 19 ma, output light power of 4.5 mw, and over 20 db extinction ratio at 5 v applied voltage when coupled into a single mode fiber. over 10 ghz 3db bandwidth in eam part is developed with a driving voltage of 2 v. using this sinusoidal voltage driven integrated device, 10 ghz repetition rate pulse with an actual width of 13.7 ps without any compression elements is obtained due to the gate operation effect of tandem eams.
学科主题	半导体物理
收录类别	SCI
语种	中文
公开日期	2010-04-11
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/10920]
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	Pan JQ. 10 GHz optical short pulse generation using tandem electroabsorption modulators monolithically integrated with distributed feedback laser by ultra-low-pressure selective area growth[J]. acta physica sinica,2006,55(1):261-266.
APA	Pan JQ.(2006).10 GHz optical short pulse generation using tandem electroabsorption modulators monolithically integrated with distributed feedback laser by ultra-low-pressure selective area growth.acta physica sinica,55(1),261-266.
MLA	Pan JQ."10 GHz optical short pulse generation using tandem electroabsorption modulators monolithically integrated with distributed feedback laser by ultra-low-pressure selective area growth".acta physica sinica 55.1(2006):261-266.