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Proceedings Paper

Optimal regimes for laser cooling of solids
Author(s): Sergey N. Andrianov; Vladimir V. Bochkarev
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Paper Abstract

In the framework of nonequilibrium statistical operator, the equations are derived for number of phonons, photons and collective population difference, describing the process of laser cooling for solids. With the use of these equations, the expressions are obtained for the coefficient of performance of optical thermal machine in reverse thermodynamic cycle and for limiting temperature of cooling. The criteria are formulated for the determination of type of samples, of temperature diapasons and spectral ranges that are the most perspective for the experiments on laser cooling. Numerical calculations substituting these conclusions are carried out.

Paper Details

Date Published: 9 June 2006
PDF: 8 pages
Proc. SPIE 6181, Photon Echo and Coherent Spectroscopy 2005, 61810Z (9 June 2006); doi: 10.1117/12.675137
Show Author Affiliations
Sergey N. Andrianov, State Institute of Applied Optics (Russia)
Vladimir V. Bochkarev, Kazan State Univ. (Russia)

Published in SPIE Proceedings Vol. 6181:
Photon Echo and Coherent Spectroscopy 2005
Vitaly V. Samartsev, Editor(s)

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