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Conference Paper
Low-voltage Tuning of the Terahertz Passband Transmission using a Tungsten-doped VO2-based Metamaterial
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- Authors
- Sang-Pil Han, Jun-Hwan Shin, Minje Song, Sungil Kim, Minhyup Song
- Issue Date
- 2019-06
- Citation
- Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference (CLEO/Europe-EQEC) 2019, pp.1-1
- Language
- English
- Type
- Conference Paper
- Abstract
- 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 Keywords
- Electromagnetic properties, Frequency Range, Room-temperature, Semiconductor-metal phase transition, low voltage, vanadium dioxide, voltage tuning