Share Email Print
cover

Proceedings Paper

Numerical simulation of the THz lasing in the cavity with graphene-based hyperbolic medium
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

THz wave emission in the cavity which contains the graphene-multilayer asymmetric hyperbolic metamaterials is investigated numerically using transfer matrix method. In was assumed that the gain saturation appears as the decrease of imaginary part of effective dielectric permittivity. Gain –loss balance predicts the intensity of THz lasing.

Paper Details

Date Published: 3 June 2019
PDF: 6 pages
Proc. SPIE 11066, Saratov Fall Meeting 2018: Laser Physics, Photonic Technologies, and Molecular Modeling, 1106615 (3 June 2019); doi: 10.1117/12.2522077
Show Author Affiliations
O. N. Kozina, Kotelnikov Institute of Radio Engineering and Electronics (Russian Federation)
L. A. Melnikov, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
I. S. Nefedov, Aalto Univ. (Finland)


Published in SPIE Proceedings Vol. 11066:
Saratov Fall Meeting 2018: Laser Physics, Photonic Technologies, and Molecular Modeling
Vladimir L. Derbov, Editor(s)

© SPIE. Terms of Use
Back to Top
PREMIUM CONTENT
Sign in to read the full article
Create a free SPIE account to get access to
premium articles and original research
Forgot your username?
close_icon_gray