DocumentCode
733195
Title
Density-chopped far-infrared transmission spectroscopy to probe subband-Landau splittings and tune intersubband transitions
Author
Pal, Shovon ; Nong, Hanond ; Valentin, Sascha R. ; Kukharchyk, Nadezhda ; Ludwig, Arne ; Jukam, Nathan ; Wieck, Andreas D.
Author_Institution
Lehrstuhl fur Angewandte Festkorperphys., Ruhr-Univ. Bochum, Bochum, Germany
fYear
2015
fDate
10-15 May 2015
Firstpage
1
Lastpage
2
Abstract
We study the half-field subband-Landau resonant splitting of a two-dimensional electron gas and demonstrate the possibility to tune the intersubband spacings via density-chopped far-infrared transmission spectroscopy in the absence of external magnetic field.
Keywords
electron gas; infrared spectra; light transmission; optical tuning; density-chopped far-infrared transmission spectroscopy; half-field subband-Landau resonant splitting; intersubband transition tuning; two-dimensional electron gas; Couplings; Epitaxial growth; HEMTs; Logic gates; MODFETs; Magnetic resonance; Spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
7183632
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