Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Quantum Electronics and Laser Science Conference
  • OSA Technical Digest (Optica Publishing Group, 2001),
  • paper QMJ4

Autocorrelation optical near-field spectroscopy of single GaAs quantum wells

Not Accessible

Your library or personal account may give you access

Abstract

Optical near-field photoluminescence as well as microphotoluminescence spectra often show many tens of sharp lines in each local spectrum.1 Just by looking at such huge data sets, it is generally rather difficult to extract relevant information of the sample properties. Thus, the recent theoretical prediction of Runge and Zimmermann,2 to use the averaged autocorrelations of individual local optical spectra in order to reveal hidden spectral correlations, has opened a new route towards statistical analysis. This statistical procedure was applied and modified by us quite recently in such a way that it becomes suitable for typical experimental spectra. In this form, it was successfully applied to single thin films of CdSe/ ZnSe,3 which have shown no signs of level repulsion.2 Preliminary results on level repulsion in a GaAs QW have also been presented.4

© 2001 Optical Society of America

PDF Article
More Like This
Near-field photoreflectance spectroscopy of GaAs/AlGaAs quantum wells

Yong-Hoon Cho and W. Jhe
P2_66 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2001

Nonlinear near-field spectroscopy and microscopy of single excitons in a disordered quantum well

J.R. Guest, T.H. Stievater, D.G. Steel, D. Gammon, D.S. Katzer, and D. Park
QMC2 Quantum Electronics and Laser Science Conference (CLEO:FS) 2000

Near-Field Autocorrelation Spectroscopy of Disordered Nanostructures

Francesco Intonti, Tobias Guenther, Valentino Emiliani, Christoph Lienau, Thomas Elsaesser, Vincenzo Savona, Erich Runge, Roland Zimmermann, Soheyla Eshlaghi, and Andreas Wieck
QMJ7 Quantum Electronics and Laser Science Conference (CLEO:FS) 2002

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved