Mutual Control of Heat-Light by Si Metasurface

J Takahara, R Xu - Conference on Lasers and Electro-Optics/Pacific …, 2022 - opg.optica.org
We describe single crystalline silicon (c-Si) perfect absorbers (PAs) in visible and near-
infrared region based on degenerate critical coupling. We show that not only dipoles, but …