High Absorption Broadband Ultra-Long Infrared Absorption Device Based on Nanoring–Nanowire Metasurface Structure

Long-wave infrared (LWIR) broadband absorption is of great significance in science and technology. The electromagnetic field energy is absorbed by the metamaterials material, leading to the enhanced light absorption, from which the Metal–Dielectric–Metal (MDM) structure is designed. FDTD simulation...

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Principais autores:	Jiao Wang, Hua Yang, Zao Yi, Junqiao Wang, Shubo Cheng, Boxun Li, Pinghui Wu
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2025-05-01
coleção:	Photonics
Assuntos:	ultra-long infrared subwavelength structures high absorption insensitive to the incident angle surface plasmon resonance damage material
Acesso em linha:	https://www.mdpi.com/2304-6732/12/5/451
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