Mid-infrared graphene detectors with antenna enhanced light absorption and photo-carrier collection

Yu Yao, Raji Shankar, Patrick Rauter, Yi Song, Jing Kong, Marko Loncar, Federico Capasso

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

Abstract

We demonstrated antenna-assisted mid-infrared graphene detectors at room temperature with more than 200 times enhancement of responsivity ( 0.4 V/W at λ0=4.45 μm) compared to devices without antennas (

Original languageEnglish (US)
Title of host publicationConference on Lasers and Electro-Optics Europe - Technical Digest
PublisherInstitute of Electrical and Electronics Engineers Inc.
Volume2014-January
StatePublished - 2014
Externally publishedYes
Event2014 Conference on Lasers and Electro-Optics, CLEO 2014 - San Jose, United States
Duration: Jun 8 2014Jun 13 2014

Other

Other2014 Conference on Lasers and Electro-Optics, CLEO 2014
CountryUnited States
CitySan Jose
Period6/8/146/13/14

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials

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  • Cite this

    Yao, Y., Shankar, R., Rauter, P., Song, Y., Kong, J., Loncar, M., & Capasso, F. (2014). Mid-infrared graphene detectors with antenna enhanced light absorption and photo-carrier collection. In Conference on Lasers and Electro-Optics Europe - Technical Digest (Vol. 2014-January). [6989817] Institute of Electrical and Electronics Engineers Inc..