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	A Compact Evanescently-coupled Germanium PIN Waveguide Photodetector
	Tu, Zhijuan ; Liu, Kaibo ; Yi, Huaxiang ; Zhou, Runxi ; Wang, Xingjun ; Zhou, Zhiping ; Chen, Zhangyuan
	2012
关键词	Germanium photodetector Silicon photonics Evanescently-coupling Waveguide integration DARK-CURRENT GE-PHOTODETECTORS HIGH-PERFORMANCE SILICON ENHANCEMENT MODULATOR
英文摘要	A compact 1.6x10 mu m(2) germanium pin waveguide photodetector was demonstrated on a Silicon-on-Insulator substrate. The dark current of the photodetector was measured to be 0.66 mu A at -1V bias voltage, which is much lower than recently reported. The photodetector exhibited a 3-dB bandwidth of 20GHz at the wavelength of 1.55 mu m. A clear open eye diagram at 10Gb/s was also obtained.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000319681100021&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Nanoscience & Nanotechnology; Optics; EI; CPCI-S(ISTP); 3
语种	英语
DOI标识	10.1117/12.2001221
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/292778]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Tu, Zhijuan,Liu, Kaibo,Yi, Huaxiang,et al. A Compact Evanescently-coupled Germanium PIN Waveguide Photodetector. 2012-01-01.

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