DocumentCode
2237153
Title
Observation of THz emission from InAs nanowires
Author
Seletskiy, D. ; Hasselbeck, M.P. ; Sheik-Bahae, M. ; Cederberg, J.G. ; Chuang, L.C. ; Moewe, M. ; Chang-Hasnain, C.
Author_Institution
Dept. of Phys. & Astron., New Mexico Univ., Albuquerque, NM
fYear
2008
fDate
4-9 May 2008
Firstpage
1
Lastpage
2
Abstract
We report THz emission from free standing InAs nanowires. The radiation is attributed to coherent plasmon motion excited by ultrashort laser pulses and exhibits power enhancement and spectral red-shift compared to an InAs planar surface.
Keywords
III-V semiconductors; indium compounds; nanowires; red shift; semiconductor quantum wires; submillimetre wave spectra; InAs; InAs nanowires; InAs planar surface; THz emission; coherent plasmon motion; power enhancement; spectral red-shift; ultrashort laser pulses; Electromagnetic radiation; Laser excitation; Nanowires; Optical pulses; Optical reflection; Plasmons; Stimulated emission; Substrates; Surface emitting lasers; Wires; 300.6495; 310.6628; 320.7130;
fLanguage
English
Publisher
iet
Conference_Titel
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-55752-859-9
Type
conf
Filename
4571495
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