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.)

14:15 〜 14:30

[CTuP16E-03] Assembly of All-Dielectric Broadband Perfect Absorbers Based on Degenerate Critical Coupling

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

[Presentation Style] Onsite

Previous studies about perfect absorbers based on degenerate critical coupling only achieved narrowband absorption. We propose perfect absorbers that can be assembled as building blocks to achieve broadband absorption in the visible and near-infrared ranges.