Selective Light Absorption and Spectral Manipulation via an Electro-Optical Nano-Cavity
A frequency-region selective light absorber is theoretically investigated by an electro-optical waveguide cavity coupled plasmonic micro-structure. A spectrally separated broadband near-unity absorption in the visible and the narrow band absorption peak in the near-infrared regime are simultaneously...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2022-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9749854/ |