Sub-wavelength antenna enhanced bilayer graphene tunable photodetector

Abstract: The integration of bilayer graphene with an absorption enhancing sub-wavelength antenna provides an infrared photodetector capable of real-time spectral tuning without filters at nanosecond timescales.
Filed: 10/17/2013
Application Number: 14/56023
This invention was made with Government support under Contract No. DE-NA0003525 awarded by the United States Department of Energy/National Nuclear Security Administration. The Government has certain rights in the invention.
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