상세정보
학술대회
Low-voltage Tuning of the Terahertz Passband Transmission using a Tungsten-doped VO2-based Metamaterial
- 발행일
- 201906
- 출처
- Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference (CLEO/Europe-EQEC) 2019, pp.1-1
- 협약과제
- 19HB2700, 멀티밴드 신호전송을 위한 다중 광채널 발생/조형 기술 개발, 송민협
- 초록
- Vanadium dioxide (VO2), which exhibits a semiconductor-metal phase transition at temperatures close to room temperature of 340 K, has been used as a suitable material for carrying out metamaterials that are artificially designed assemblies consisting of subwavelength lattice arrays with unnatural electromagnetic properties in applications such as filters, modulators, and absorbers in the terahertz (THz) frequency range [1-3].
- KSP 제안 키워드
- Electromagnetic properties, Frequency Range, Room-temperature, Semiconductor-metal phase transition, low voltage, vanadium dioxide, voltage tuning