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Proceedings Paper

Formation of two-dimensional nano-structures in atomic deflection
Author(s): Gor A. Abovyan; Gagik Yu. Kryuchkyan
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Paper Abstract

We discuss formation of two-dimensional spatial structures of atoms due to atomic diffraction on two crossed standing electromagnetic fields. This analysis proposed for V-type atomic configuration under dispersive atom-field interactions in quantum regime. Localization of the position of atoms passing through standing light wave is initiated by making a quadrature phase measurement on the light fields. We develop the procedure for strong two-dimensional spatial localization of atomic beam within the optical wavelength. Considering atomic spatial localization in the presence of entanglement of two light beams various two-dimensional patterns for V-type atoms are reported.

Paper Details

Date Published: 25 January 2012
PDF: 9 pages
Proc. SPIE 8414, Photonics and Micro- and Nano-structured Materials 2011, 84140G (25 January 2012); doi: 10.1117/12.923485
Show Author Affiliations
Gor A. Abovyan, Yerevan State Univ. (Armenia)
Institute for Physical Researches (Armenia)
Gagik Yu. Kryuchkyan, Yerevan State Univ. (Armenia)
Institute for Physical Researches (Armenia)

Published in SPIE Proceedings Vol. 8414:
Photonics and Micro- and Nano-structured Materials 2011
Rafael Kh. Drampyan, Editor(s)

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