DocumentCode
734666
Title
Terahertz emission from photoconductive antenna fabricated on GaAs/Sapphire substrate
Author
Jitao Zhang ; Mingguang Tuo ; Gehl, Michael ; Gibson, Ricky ; Liang, Min ; Khitrova, Galina ; Hao Xin
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of Arizona, Tucson, AZ, USA
fYear
2015
fDate
13-17 April 2015
Firstpage
1
Lastpage
2
Abstract
Photoconductive antenna (PCA) was fabricated on the GaAs/Sapphire substrate. Terahertz (THz) emission properties were studied using time-domain spectroscopy. The results indicated more efficient THz radiation from this PCA when comparing with the identical PCA fabricated on low-temperature grown GaAs.
Keywords
III-V semiconductors; antennas; gallium arsenide; photoconductive cells; sapphire; spectroscopy; terahertz waves; GaAs; PCA; THz radiation; photoconductive antenna; sapphire substrate; terahertz emission; time-domain spectroscopy; Antennas; Gallium arsenide; Optical device fabrication; Principal component analysis; Receivers; Substrates; Ultrafast optics; GaAs/Sapphire; photoconductive antenna; terahertz;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (EuCAP), 2015 9th European Conference on
Conference_Location
Lisbon
Type
conf
Filename
7228439
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