TAILORED DFB LASER PROPERTIES BY INDIVIDUALLY CHIRPED GRATINGS USING BENT WAVE-GUIDES

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	TAILORED DFB LASER PROPERTIES BY INDIVIDUALLY CHIRPED GRATINGS USING BENT WAVE-GUIDES
	HILLMER H ; GRABMAIER A ; HANSMANN S ; ZHU HL ; BURKHARD H ; MAGARI K
刊名	ieee journal of selected topics in quantum electronics
	1995
卷号	1 期号:2 页码:356-362
关键词	DISTRIBUTED FEEDBACK LASER TUNING RANGE SPECTRAL LINEWIDTH SINGLE-MODE DBR LASERS WAVELENGTH OPERATION DIODES PERFORMANCE TUNABILITY
ISSN号	1077-260x
通讯作者	hillmer h deutsch telekomforschungszentrumpob 100003d-64276 darmstadtgermany.
中文摘要	dfb lasers with continuously and arbitrarily chirped gratings of ultrahigh spatial precision are implemented by a method we proposed recently, using bent waveguides on homogeneous grating fields. choosing individual bending functions we generate special chirping functions and obtain additional degrees of freedom to tailor and improve specific device performances, we present two applications for lasers showing several improved device properties and the effectiveness of our method, first, we implement continuously distributed phase-shifted lasers, revealing a considerably reduced photon pile-up, higher single-longitudinal mode stability, higher output power, lower linewidth, and higher yield than conventional abruptly phase-shifted lasers, second, a novel tuning principle is applied in chirped multiple-section dfb lasers, showing 5.5-nm wavelength tuning, without any gaps, maintaining high side-mode suppression.
学科主题	光电子学
收录类别	SCI
语种	英语
公开日期	2010-11-17
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/15499]
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	HILLMER H,GRABMAIER A,HANSMANN S,et al. TAILORED DFB LASER PROPERTIES BY INDIVIDUALLY CHIRPED GRATINGS USING BENT WAVE-GUIDES[J]. ieee journal of selected topics in quantum electronics,1995,1(2):356-362.
APA	HILLMER H,GRABMAIER A,HANSMANN S,ZHU HL,BURKHARD H,&MAGARI K.(1995).TAILORED DFB LASER PROPERTIES BY INDIVIDUALLY CHIRPED GRATINGS USING BENT WAVE-GUIDES.ieee journal of selected topics in quantum electronics,1(2),356-362.
MLA	HILLMER H,et al."TAILORED DFB LASER PROPERTIES BY INDIVIDUALLY CHIRPED GRATINGS USING BENT WAVE-GUIDES".ieee journal of selected topics in quantum electronics 1.2(1995):356-362.