A black phosphorus FET integrated on a silicon waveguide for high speed, low dark current photodetection

Nathan Youngblood, Che Chen, Steven J. Koester, Mo Li

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

Abstract

A waveguide-integrated black phosphorus photodetector with high responsivity and low dark current is demonstrated for telecom wavelengths with an RC-limited bandwidth of 3 GHz. Electrostatic doping and frequency dependent photoresponse are used to identify photocurrent generation mechanisms.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO-SI 2015
PublisherOptical Society of America (OSA)
Number of pages1
ISBN (Electronic)9781557529688
DOIs
StatePublished - May 4 2015
EventCLEO: Science and Innovations, CLEO-SI 2015 - San Jose, United States
Duration: May 10 2015May 15 2015

Other

OtherCLEO: Science and Innovations, CLEO-SI 2015
CountryUnited States
CitySan Jose
Period5/10/155/15/15

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Youngblood, N., Chen, C., Koester, S. J., & Li, M. (2015). A black phosphorus FET integrated on a silicon waveguide for high speed, low dark current photodetection. In CLEO: Science and Innovations, CLEO-SI 2015 Optical Society of America (OSA). https://doi.org/10.1364/CLEO_SI.2015.SM3G.3