Skip to Content
Find More Like This
Return to Search

Sub-wavelength antenna enhanced bilayer graphene tunable photodetector

United States Patent

March 22, 2016
View the Complete Patent at the US Patent & Trademark Office
Sandia National Laboratories - Visit the Intellectual Property Management and Licensing Website
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.
Beechem, III; Thomas Edwin (Albuquerque, NM), Howell; Stephen W. (Albuquerque, NM), Peters; David W. (Albuquerque, NM), Davids; Paul (Albuquerque, NM), Ohta; Taisuke (Albuquerque, NM)
Sandia Corporation (Albuquerque, NM)
14/ 056,023
October 17, 2013
STATEMENT OF GOVERNMENT INTEREST This invention was made with Government support under contract no. DE-AC04-94AL85000 awarded by the U. S. Department of Energy to Sandia Corporation. The Government has certain rights in the invention.