A monolithic,standard CMOS,fully differential optical receiver with an integrated MSM photodetector

This paper presents a realization of a silicon-based standard CMOS,fully differential optoelectronic integrated receiver based on a metal–semiconductor–metal light detector（MSM photodetector）.In the optical receiver, two MSM photodetectors are integrated to convert the incident light signal into a p...

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Bibliographic Details
Published in	Journal of semiconductors no. 10; pp. 112 - 114
Main Author	余长亮毛陆虹肖新东谢生张世林
Format	Journal Article
Language	Chinese
Published	2009
Subjects	CMOS MSM光探测器光接收机光电探测器光电集成全差分单片标准
Online Access	Get full text
ISSN	1674-4926

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Summary:	This paper presents a realization of a silicon-based standard CMOS,fully differential optoelectronic integrated receiver based on a metal–semiconductor–metal light detector（MSM photodetector）.In the optical receiver, two MSM photodetectors are integrated to convert the incident light signal into a pair of fully differential photogenerated currents.The optoelectronic integrated receiver was designed and implemented in a chartered 0.35μm, 3.3 V standard CMOS process.For 850 nm wavelength,it achieves a 1 GHz 3 dB bandwidth due to the MSM photodetector’s low capacitance and high intrinsic bandwidth.In addition,it has a transimpedance gain of 98.75 dBΩ, and an equivalent input integrated referred noise current of 283 nA from 1 Hz up to–3 dB frequency.
Bibliography:	optical receiver; standard CMOS; fully differential; MSM photodetector fully differential TN36 11-5781/TN optical receiver standard CMOS MSM photodetector TN215
ISSN:	1674-4926