Sub-wavelength antenna enhanced bilayer graphene tunable photodetector
| Patent Number: | 9,293,627 |
| Issued: | 3/22/2016 |
| Official Filing: | View the Complete Patent |
| 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: | 14/56,023 |
| Government Interests: | STATEMENT OF GOVERNMENT INTEREST 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. |