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Conferences > CLEOPR > 2017 > PMVI > s1774
  • 2017 Conference on Lasers and Electro-Optics Pacific Rim
  • (Optica Publishing Group, 2017),
  • paper s1774

Graphene Photo-detector Enhanced by Plasmonic Coupling

Alireza Maleki, David W Coutts, James E Downes, Benjamin P Cumming, Min Gu, and Judith M Dawes

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Abstract

A graphene-gold photo-detector produced enhanced photocurrent due to absorbed surface plasmons with p-polarized near IR excitation light, when compared with s-polarized light. Charge doping was characterized by Raman spectroscopy at different positions on the graphene.

© 2017 Optical Society of America

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