A thermally tunable terahertz metamaterial absorber

• Published in: Optoelectronics letters Vol. 11; no. 1; pp. 18 - 21
• Main Author: 郑伟 李伟 常胜江
• Format: Journal Article
• Language: English
• Published: Heidelberg Tianjin University of Technology 2015
• Subjects: FWHM; Lasers; Optical Devices; Optics; Photonics; Physics; Physics and Astronomy; 可调; 吸收器; 太赫兹; 材料; 温度分析; 调谐特性; 金属结构; Physical Review Letter; Dielectric Layer; Absorption Frequency; Apply Physic Letter; InSb

A thermally tunable terahertz metamaterial absorber（MA） with InS b embedded in a metal-dielectric-metal structure is proposed. The transmission and tuning properties of the proposed metamaterial absorber are analyzed for the temperature ranging from 160 K to 350 K. The simulated results show that th...