CLEO-PR2022/ISOM'22/ODF'22

講演情報

Oral Session

CLEO-PR2022 » Metamaterial Absorber and Thermal Devices

[CTuP16E] Metamaterial Absorber and Thermal Devices

2022年8月2日(火) 13:30 〜 15:00 Small Hall (2F)

Session Chair: Ryo Kato (Tokushima Univ.)

13:30 〜 14:00

[CTuP16E-01 (Invited)] Mutual Control of Heat-Light by Si Metasurface

*Junichi Takahara1, Rongyang Xu1 (1. Osaka University (Japan))

[Presentation Style] Onsite

We describe single crystalline silicon perfect absorbers in visible and near-infrared region based on degenerate critical coupling. We show that not only dipoles, but also quadrupoles play an important role to realize PAs with higher Q-factor.