CMOS-integrated low-noise germanium waveguide avalanche photodetector operating at 40Gbps

Solomon Assefa, Fengnian Xia, Yurii A. Vlasov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Germanium waveguide avalanche photodiode with 10dB gain and excess noise factor with keff below 0.2 was demonstrated. Gain-bandwidth-product above 350GHz was achieved at voltages around 3V. The avalanche photodetector was monolithically integrated into front-end CMOS.

Original languageEnglish (US)
Title of host publicationOptical Fiber Communication Conference, OFC 2010
PublisherOptical Society of America (OSA)
ISBN (Print)9781557528841
DOIs
StatePublished - 2010
Externally publishedYes
EventOptical Fiber Communication Conference, OFC 2010 - San Diego, CA, United States
Duration: Mar 21 2010Mar 25 2010

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherOptical Fiber Communication Conference, OFC 2010
Country/TerritoryUnited States
CitySan Diego, CA
Period3/21/103/25/10

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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