Subtraction of S-parameters for adiabatic small-signal modulation characteristics of laser diode - art. no. 60201V

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	Subtraction of S-parameters for adiabatic small-signal modulation characteristics of laser diode - art. no. 60201V
	Zhang, SJ; Wen, JM; Song, HP; Zhu, NH; Zhang, SJ, Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China.
	2005
会议名称	Conference on Optoelectronic Materials and Devices for Optical Communications
会议录名称	Optoelectronic Materials and Devices for Optical Communications丛书标题: PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE)
页码	6020: V201-V201
会议日期	NOV 07-10, 2005
会议地点	Shanghai, PEOPLES R CHINA
出版地	1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA
出版者	SPIE-INT SOC OPTICAL ENGINEERING
ISSN	0277-786X
ISBN	0-8194-6051-6
部门归属	chinese acad sci, inst semicond, state key lab integrated optoelect, beijing 100083, peoples r china
摘要	An extended subtraction method of scattering parameters for characterizing laser diode is introduced in this paper. The intrinsic small-signal response can be directly extracted from the measured transmission coefficients of laser diode by the method. However the chip temperature may change with the injection bias current due to thermal effects, which causes inaccurate intrinsic response by our method. Therefore, how to determine the chip temperature and keep the laser chip adiabatic is very critical when extracting the intrinsic response. To tackle these problems, the dependence of the lasing wavelength of the laser diode on the chip temperature is investigated, and an applicable measurement setup which keeps the chip temperature stable is presented. The scattering parameters of laser diode are measured on diabatic and adiabatic conditions, and the extracted intrinsic responses for both conditions are compared. It is found that the adiabatic intrinsic responses are evidently superior to those without thermal consideration. The analysis indicates that inclusion of thermal effects is necessary to acquire accurate intrinsic response.
关键词	Semiconductor Laser Diode Subtraction Method Scattering Parameters Intrinsic Response Thermal Effect Frequency-response
学科领域	光电子学
主办者	SPIE.; Chinese Opt Soc.; China Inst Commun.; Shanghai Jiao Tong Univ.; Alcatel Shanghai Bell.; Shanghai Inst Opt & Fine Mech.; Photon Bridges.; IEEE Commun Soc.; IEEE LEOS.; Opt Soc Amer.; Huawei Technol.
收录类别	CPCI-S
语种	英语
文献类型	会议论文
条目标识符	http://ir.semi.ac.cn/handle/172111/9902
专题	中国科学院半导体研究所（2009年前）
通讯作者	Zhang, SJ, Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China.
推荐引用方式 GB/T 7714	Zhang, SJ,Wen, JM,Song, HP,et al. Subtraction of S-parameters for adiabatic small-signal modulation characteristics of laser diode - art. no. 60201V[C]. 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA:SPIE-INT SOC OPTICAL ENGINEERING,2005:6020: V201-V201.

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