Symmetry of 2P excitonic wave function in strained ZnSe

Y. Mitsumori, F. Minami

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

The symmetry of the 2P excitonic wave functions in strained ZnSe thin films is directly investigated for the first time in the time domain by using a coherent control technique with a phase-locked pulse pair. When the incident photon energy is two-photon resonant with the 2P exciton levels, the interferogram of the hyper-Rayleigh scattering is strongly dependent on the polarization angle between the phase-locked pulse pair. The resultant data show that the heavy hole 2P exciton belongs to an s-like base function and the light hole 2P exciton to a d-like base function under the two-photon excitation regime.

Original languageEnglish
Pages (from-to)117-121
Number of pages5
JournalPhysica Status Solidi (B) Basic Research
Volume223
Issue number1
DOIs
Publication statusPublished - 2001 Jan 1
Externally publishedYes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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