DocumentCode
2877445
Title
Generation and detection of THz waves using InGaAs photoconductive antenna with 1.55 μm excitation
Author
Kamakura, M. ; Takasato, A. ; Kitagawa, J. ; Kadoya, Y.
Author_Institution
Grad. Sch. of Adv. Sci. of Matter, Hiroshima Univ., Higashi-Hiroshima
fYear
2006
fDate
21-26 May 2006
Firstpage
1
Lastpage
2
Abstract
Photoconductive antennas made on low-temperature-grown InGaAs were tested as THz generators and detectors with 1550 nm excitation. The antennas work quite well as detectors, but optimizations are necessary to realize efficient emitters.
Keywords
indium compounds; photoconductivity; submillimetre wave antennas; submillimetre wave detectors; InGaAs; low temperature growth; photoconductive antenna; terahertz generators; terahertz waves; wavelength 1.55 mum; Antenna measurements; Detectors; Dipole antennas; Gallium arsenide; Indium gallium arsenide; Optical pulses; Photoconducting materials; Photoconductivity; Substrates; Wavelength measurement; (160.5140) Photoconductive materials; (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.2006.4628615
Filename
4628615
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