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

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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