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Conferences > CLEOPR > 2017 > PSI > s1370
  • 2017 Conference on Lasers and Electro-Optics Pacific Rim
  • (Optica Publishing Group, 2017),
  • paper s1370

Tunable dual-band and wide-angle perfect absorber based on graphene metamaterial

Xiao Li, Honghao Yu, Ye Zhang, Junjie Mei, Jianjun Lai, and Changhong Chen

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Abstract

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 Optical Society of America

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