✦ LIBER ✦

Transport and optical properties of terahertz-driven two-dimensional electron gases

✍ Scribed by W. Xu

Publisher: Elsevier Science
Year: 2001
Tongue: English
Weight: 83 KB
Volume: 11
Category: Article
ISSN: 1386-9477
DOI: 10.1016/s1386-9477(01)00214-4

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✦ Synopsis

A simple theory is developed for studying interactions between electrons and intense laser ÿelds in two-dimensional electron gases, in conjunction with recent experiments where terahertz free-electron lasers are employed as intense radiation sources in investigating optoelectronic properties of semiconductors. With these approaches, the transport and optical coe cients can be calculated easily for an electron-photon-phonon system. The results obtained from this study can be used for understanding and interpreting the experimental ÿndings reported recently.

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