paper 150204130315

Published: 2015-07-09

Internal Photoeffect under the Action of Ultrashort Electromagnetic Pulses: Dependence of Pulse Duration

Valeriy A. Astapenko,

Valeriy A. Astapenko

Moscow Institute of Physics and Technology, Russia

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Sergey V. Sakhno

Moscow Institute of Physics and Technology, Russia

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Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)279-281

Abstract

The paper is devoted to theoretical analysis of internal photoeffect induced by ultrashort electromagnetic pulses (USP). The total probability (during all time of USP action) of photo-excitation of impurity state into the energy band in a semiconductor matrix was calculated. We also calculated the spectral probability of total photo-excitation for various pulse durations and analyzed the obtained spectra. It has been found that internal photoeffect induced by USP has specific features which differ from characteristics of this phenomenon under the action of long electromagnetic pulses.

Citation

Valeriy A. Astapenko, and Sergey V. Sakhno, "Internal Photoeffect under the Action of Ultrashort Electromagnetic Pulses: Dependence of Pulse Duration," Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)279-281

References

1. Astapenko, V. A., Physics Letters A, Vol. 374, 1585–1590, 2010. Google Scholar

2. Astapenko, V. A. and M. I. Mutafyan, Russian Physics Journal, Vol. 55, No. 1, Jun. 2012. Google Scholar

3. Lin, Q., J. Zheng, and W. Becker, Phys. Rev. Lett., Vol. 97, 253902, 2006. Google Scholar

4. Chapman, R. A. and W. G. Hutchinson, Phys. Rev. Lett., Vol. 18, 443, Published, Mar. 20, 1967. Google Scholar