Broadband absorption tailoring of SiO2/Cu/ITO arrays based on hybrid coupled resonance mode

• Main Authors: Lian, Jiqing, Zhang, Dawei, Hong, Ruijin, Yan, Tingzhen, Lv, Taiguo, Zhang, Daohua
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2019
• Subjects: ITO Thin Films; SiO2/Cu/ITO Arrays; Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/85700; http://hdl.handle.net/10220/49815
• Institution: Nanyang Technological University

Sub-wavelength artificial photonic structures can be introduced to tailor and modulate the spectrum of materials, thus expanding the optical applications of these materials. On the basis of SiO2/Cu/ITO arrays, a hybrid coupled resonance (HCR) mechanism, including the epsilon-near-zero (ENZ) mode of...