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; T. G. Kim

doi:10.1364/nlo.2009.nma4

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, T. G. Kim

School of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 language	English
Title of host publication	Nonlinear Optics
Subtitle of host publication	Materials, Fundamentals and Applications, NLO 2009
Publisher	Optical Society of America (OSA)
ISBN (Print)	9781557528735
DOIs	https://doi.org/10.1364/nlo.2009.nma4
Publication status	Published - 2009
Event	Nonlinear Optics: Materials, Fundamentals and Applications, NLO 2009 - Honolulu, HI, United States Duration: 2009 Jul 12 → 2009 Jul 17

Publication series

Name	Optics InfoBase Conference Papers
ISSN (Electronic)	2162-2701

Conference

Conference	Nonlinear Optics: Materials, Fundamentals and Applications, NLO 2009
Country/Territory	United States
City	Honolulu, HI
Period	09/7/12 → 09/7/17

ASJC Scopus subject areas

Instrumentation
Atomic and Molecular Physics, and Optics

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10.1364/nlo.2009.nma4

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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 Nonlinear Optics: Materials, Fundamentals and Applications, NLO 2009 (Optics InfoBase Conference Papers). Optical Society of America (OSA). https://doi.org/10.1364/nlo.2009.nma4

Population dynamics of excitons in GaAs/AlAs coupled quantum well systems detected by pump-probe spectroscopy. / Uchida, Y.; Tsuji, H.; Fujita, N. et al.

Nonlinear Optics: Materials, Fundamentals and Applications, NLO 2009. Optical Society of America (OSA), 2009. (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Uchida, Y, Tsuji, H, Fujita, N, Fujii, K, Miyagawa, H, Tsurumachi, N, Koshiba, S, Itoh, H, Nakanishi, S & Kim, TG 2009, Population dynamics of excitons in GaAs/AlAs coupled quantum well systems detected by pump-probe spectroscopy. in Nonlinear Optics: Materials, Fundamentals and Applications, NLO 2009. Optics InfoBase Conference Papers, Optical Society of America (OSA), Nonlinear Optics: Materials, Fundamentals and Applications, NLO 2009, Honolulu, HI, United States, 09/7/12. https://doi.org/10.1364/nlo.2009.nma4

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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.",

author = "Y. Uchida and H. Tsuji and N. Fujita and K. Fujii and H. Miyagawa and N. Tsurumachi and S. Koshiba and H. Itoh and S. Nakanishi and Kim, {T. G.}",

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doi = "10.1364/nlo.2009.nma4",

language = "English",

isbn = "9781557528735",

series = "Optics InfoBase Conference Papers",

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AU - Uchida, Y.

AU - Tsuji, H.

AU - Fujita, N.

AU - Fujii, K.

AU - Miyagawa, H.

AU - Tsurumachi, N.

AU - Koshiba, S.

AU - Itoh, H.

AU - Nakanishi, S.

AU - Kim, T. G.

PY - 2009

Y1 - 2009

N2 - 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.

AB - 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.

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M3 - Conference contribution

AN - SCOPUS:85088182106

SN - 9781557528735

T3 - Optics InfoBase Conference Papers

BT - Nonlinear Optics

PB - Optical Society of America (OSA)

T2 - Nonlinear Optics: Materials, Fundamentals and Applications, NLO 2009

Y2 - 12 July 2009 through 17 July 2009

ER -

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

Abstract

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