DocumentCode
2863672
Title
Dynamical electric and magnetic metamaterial response at terahertz frequencies
Author
Padilla, W.J. ; Taylor, A.J. ; Highstrete, C. ; Lee, Mark ; Averitt, R.D.
Author_Institution
Los Alamos Nat. Lab., Los Alamos, NM
fYear
2006
fDate
21-26 May 2006
Firstpage
1
Lastpage
2
Abstract
Utilizing terahertz time domain spectroscopy, we characterized the electromagnetic response of planar split ring resonators fabricated on GaAs. Optical excitation is sufficient to turn off the electric resonance demonstrating the potential of SRR terahertz switches.
Keywords
II-VI semiconductors; gallium arsenide; metamaterials; optical materials; terahertz wave spectra; GaAs; SRR terahertz switches; electric resonance; metamaterial; optical excitation; planar split ring resonators; terahertz time domain spectroscopy; Frequency; Gallium arsenide; Laboratories; Magnetic materials; Magnetic resonance; Metamaterials; Optical devices; Optical materials; Optical ring resonators; Spectroscopy; (230.1150) All-optical devices; (320.7150) Ultrafast spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location
Long Beach, CA
Print_ISBN
978-1-55752-813-1
Electronic_ISBN
978-1-55752-813-1
Type
conf
DOI
10.1109/CLEO.2006.4627768
Filename
4627768
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