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Carrier transfer between InGaAs/GaAs quantum dots observed by differential transmission spectroscopy

Published

Author(s)

Kevin L. Silverman, Richard Mirin, Steven T. Cundiff

Abstract

We employ two-color differential transmission spectroscopy to investigate coupling between InGaAs/GaAs QDs. Resonantly excited carriers escape and are captured by non-resonant dots with a time constant of 32 ps at room temperature.
Proceedings Title
Tech. Dig., Quantum Electronics and Laser Science Conf. (QELS)
Conference Dates
May 16-21, 2004
Conference Location
San Francisco, CA, USA
Conference Title
Annual Conference on Lasers and Electro-Optics (CLEO ) and the Quantum Electronics and Laser Science Conference (QELS )

Keywords

quantum dots, ultrafast spectroscopy

Citation

Silverman, K. , Mirin, R. and Cundiff, S. (2004), Carrier transfer between InGaAs/GaAs quantum dots observed by differential transmission spectroscopy, Tech. Dig., Quantum Electronics and Laser Science Conf. (QELS), San Francisco, CA, USA, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=31555 (Accessed June 22, 2024)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created May 15, 2004, Updated October 12, 2021