DocumentCode
644503
Title
Analysis of terahertz metamaterial perfect absorber by using a novel qausi-static RLC circuit model
Author
Hokmabadi, Mohammad Parvinnezhad ; Wilbert, David S. ; Kung, Peter ; Kim, Song Min
Author_Institution
Electr. & Comput. Eng. Dept., Univ. of Alabama, Tuscaloosa, AL, USA
fYear
2013
fDate
1-6 Sept. 2013
Firstpage
1
Lastpage
2
Abstract
Here we present a novel qausi-static dynamic RLC model for terahertz perfect absorbers. The model fits perfectly to both simulation and measurement data for our designed absorber. By using this model we analyze our simulated and fabricated perfect absorber to figure out operational mechanism behind these kinds of absorbers. The model can explain well the physical principle behind these kinds of absorbers based on interference theory of reflected waves.
Keywords
electromagnetic wave absorption; microwave photonics; optical design techniques; optical metamaterials; interference theory; novel qausistatic RLC circuit model; optical design; reflected waves; terahertz metamaterial perfect absorber; Absorption; Computational modeling; Fitting; Frequency selective surfaces; Integrated circuit modeling; Metamaterials; Resonant frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location
Mainz
Type
conf
DOI
10.1109/IRMMW-THz.2013.6665471
Filename
6665471
Link To Document