Tunable dual band and wide angle perfect absorber based on graphene metamaterial
Here we present the design and performance of tunable dual band and wide angle perfect absorber, consisted of graphene and VO2. Simulation results show the device operating in long wave infrared region. The two absorption peaks, including location and intensity, can be tuned in a wide range by either electrical, thermal, or their combination.
2017 Conference on Lasers and Electro Optics Pacific Rim (CLEO PR)