Abstract
This paper presents an investigation of terajets formation by dielectric periodic structure at terahertz frequencies in effective medium regime (photonic metamaterial). The dispersions of effective permittivity for three periodic structures formed by different types of plastics (ABS, PLA, Crystal) were analytically obtained for both regimes. Numerical simulation of this structure was performed by using COMSOL Multiphysics. The terajet formation was numerically shown.
Original language | English |
---|---|
Title of host publication | Metamaterials, Metadevices, and Metasystems 2016 |
Publisher | SPIE |
Volume | 9918 |
ISBN (Electronic) | 9781510602274 |
DOIs | |
Publication status | Published - 2016 |
Externally published | Yes |
Event | Metamaterials, Metadevices, and Metasystems 2016 - San Diego, United States Duration: 28 Aug 2016 → 1 Sep 2016 |
Conference
Conference | Metamaterials, Metadevices, and Metasystems 2016 |
---|---|
Country | United States |
City | San Diego |
Period | 28.8.16 → 1.9.16 |
Keywords
- effective medium theory
- sub-wavelength resolution
- terahertz
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering