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 |
Fingerprint
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
Cite this
Formation of terahertz beams produced by artificial dielectric periodical structures. / Khodzitsky, Mikhail K.; Vozianova, Anna V.; Gill, Viktoria V.; Chernyadiev, Alexander V.; Grebenchukov, Alexandr N.; Minin, Igor V.; Minin, Oleg V.
Metamaterials, Metadevices, and Metasystems 2016. Vol. 9918 SPIE, 2016. 99182X.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Formation of terahertz beams produced by artificial dielectric periodical structures
AU - Khodzitsky, Mikhail K.
AU - Vozianova, Anna V.
AU - Gill, Viktoria V.
AU - Chernyadiev, Alexander V.
AU - Grebenchukov, Alexandr N.
AU - Minin, Igor V.
AU - Minin, Oleg V.
PY - 2016
Y1 - 2016
N2 - 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.
AB - 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.
KW - effective medium theory
KW - sub-wavelength resolution
KW - terahertz
UR - http://www.scopus.com/inward/record.url?scp=85008481844&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85008481844&partnerID=8YFLogxK
U2 - 10.1117/12.2241752
DO - 10.1117/12.2241752
M3 - Conference contribution
VL - 9918
BT - Metamaterials, Metadevices, and Metasystems 2016
PB - SPIE
ER -