Coherently coupled optical stark shifts provide evidence for intervalence band coherences in semiconductor quantum wells

M. E. Donovan, A. Schülzgen, J. Lee, P. A. Blanche, N. Peyghambarian, G. Khitrova, H. M. Gibbs, I. Rumyantsev, N. H. Kwong, R. Takayama, Z. S. Yang, R. Binder

Research output: Contribution to specialist publicationArticle

Abstract

Coherently coupled optical stark shifts in semiconductor quantum wells was discussed. The effect was studied on heavy-hole (hh) and light-hole (lh) exciton resonances. Results showed the existence of hh-lh Raman coherences in semiconductor quantum wells which is important to study nonlinear optical effects.

Original languageEnglish (US)
Number of pages1
Volume12
No12
Specialist publicationOptics and Photonics News
DOIs
StatePublished - Dec 2001

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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