Real time switching of a plasmonic resonance may find numerous applications in subwavelength optoelectronics, spectroscopy and sensing. We take advantage of electrically tunable interband transitions in graphene to control the strength of the plasmonic resonance. © 2012 OSA.

Naresh Emani

Department of Electrical Engineering

T.-F. Chung

X. Ni

A. Kildishev

Y.P. Chen

A. Boltasseva

Indian Institute of Technology Hyderabad (IITH) is a premier institute of science and technology established in 2008. IITH has been consistently ranked in the&nbsp;<a href="https://iith.ac.in/reports/" rel="noopener noreferrer">top 10 institutes</a>&nbsp;in India for Engineering&nbsp;<a href="https://www.nirfindia.org/2021/EngineeringRanking.html" rel="noopener noreferrer" target="_blank">according to NIRF</a>&nbsp;making it one of the most coveted schools for science and technology in the country.

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IIT Hyderabad

2012 Conference on Lasers and Electro-Optics, CLEO 2012

Electrically tunable plasmonic resonances with graphene