Population dynamics of excitons in GaAs/AlAs coupled quantum well systems detected by pump-probe spectroscopy

Y. Uchida, H. Tsuji, N. Fujita, K. Fujii, H. Miyagawa, N. Tsurumachi, S. Koshiba, H. Itoh, S. Nakanishi, Tae Geun Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We have studied population dynamics of excitons in GaAs/AlAs coupled quantum well systems and found that the anti-symmetric excitons reveal additional faster decay compared with the symmetric excitons in frequency resolved pump-probe spectroscopy.

Original languageEnglish
Title of host publicationOptics InfoBase Conference Papers
PublisherOptical Society of America
ISBN (Print)9781557528735
Publication statusPublished - 2009 Jan 1
EventNonlinear Optics: Materials, Fundamentals and Applications, NLO 2009 - Honolulu, HI, United States
Duration: 2009 Jul 122009 Jul 17

Other

OtherNonlinear Optics: Materials, Fundamentals and Applications, NLO 2009
CountryUnited States
CityHonolulu, HI
Period09/7/1209/7/17

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ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

Uchida, Y., Tsuji, H., Fujita, N., Fujii, K., Miyagawa, H., Tsurumachi, N., ... Kim, T. G. (2009). Population dynamics of excitons in GaAs/AlAs coupled quantum well systems detected by pump-probe spectroscopy. In Optics InfoBase Conference Papers Optical Society of America.