Observation of antibound biexciton states in a single ZnSe quantum well

Hailong Zhou, A. V. Nurmikko, C. C. Chu, J. Han, Wei-Li Chen, R. L. Gunshor

Research output: Contribution to conferencePaper

Abstract

The existence of antibound excitonic molecular states is demonstrated for a binary ZnSe quantum well. Spectrally-resolved time-integrated four-wave mixing (FWM) experiments were performed in a degenerate two-beam geometry, with a frequency-doubled Ti:sapphire laser as the excitation source. The dynamics of the antibound state demonstrates that its formation and observation must clearly take place in a time and density regime where phase coherence in the total electron-hole is preserved and where coherent exciton-exciton interactions create the particular excitonic wave-function configuration with an associated nonlinear optical matrix element.

Original languageEnglish
Pages212-213
Number of pages2
Publication statusPublished - 1998 Jan 1
EventProceedings of the 1998 International Quantum Electronics Conference - San Francisco, CA, USA
Duration: 1998 May 31998 May 8

Other

OtherProceedings of the 1998 International Quantum Electronics Conference
CitySan Francisco, CA, USA
Period98-05-0398-05-08

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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    Zhou, H., Nurmikko, A. V., Chu, C. C., Han, J., Chen, W-L., & Gunshor, R. L. (1998). Observation of antibound biexciton states in a single ZnSe quantum well. 212-213. Paper presented at Proceedings of the 1998 International Quantum Electronics Conference, San Francisco, CA, USA, .