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	Systematic investigation of silicon digital 1x2 electro-optic switch based on a microdisk resonator through carrier injection
	Huang, Q.1; Zhang, X.1; Xia, J.1; Yu, J.1,2
刊名	Applied physics b-lasers and optics
	2011-11-01
卷号	105期号:2页码:353-361
ISSN号	0946-2171
DOI	10.1007/s00340-011-4672-3
通讯作者	Huang, q.(huangqz@mail.hust.edu.cn)
英文摘要	We perform a systematic investigation on the silicon digital 1x2 electro-optic switch based on a microdisk resonator with the refractive index tuned by carrier injection and extraction. analytical expressions are proposed to quantify the crosstalk, insertion loss and switching time, and then they are used to analyze the effect of the coupling-in/out coefficient, internal loss, and quality factor. both electron beam lithography and photolithography were employed to construct the asymmetrically coupled microdisk resonator integrated with a p-i-n diode. a high-performance switch has been demonstrated with a crosstalk of less than -20 db, a switching time of similar to 2 ns, as well as a power consumption of 0.46 mw. moreover, the switching of optical signals with high data rates has been characterized and analyzed under different working conditions.
WOS关键词	MACH-ZEHNDER MODULATOR ; CHIP OPTICAL NETWORKS ; ON-CHIP ; RING-RESONATOR ; WAVE-GUIDES ; COMPACT ; PHOTONICS ; TRANSMISSION ; MATRIX ; POWER
WOS研究方向	Optics ; Physics
WOS类目	Optics ; Physics, Applied
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000295938100026
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2428291
专题	半导体研究所
通讯作者	Huang, Q.
作者单位	1.Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China 2.Chinese Acad Sci, Inst Semicond, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Huang, Q.,Zhang, X.,Xia, J.,et al. Systematic investigation of silicon digital 1x2 electro-optic switch based on a microdisk resonator through carrier injection[J]. Applied physics b-lasers and optics,2011,105(2):353-361.
APA	Huang, Q.,Zhang, X.,Xia, J.,&Yu, J..(2011).Systematic investigation of silicon digital 1x2 electro-optic switch based on a microdisk resonator through carrier injection.Applied physics b-lasers and optics,105(2),353-361.
MLA	Huang, Q.,et al."Systematic investigation of silicon digital 1x2 electro-optic switch based on a microdisk resonator through carrier injection".Applied physics b-lasers and optics 105.2(2011):353-361.

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