Тип публикации: статья из журнала

Год издания: 2000

Аннотация: Inversionless gain in a degenerate three-level system driven by a strong external field and by collisions with a buffer gas is investigated. The mechanism of population distribution in upper laser level, contributed by the collision transfer, as well as by relaxation, induced by pressure of a buffer gas, is discussed in detail. ExpПоказать полностьюlicit formulae for analysis of optimal conditions are derived. The idea developed here for the incoherent pump could be generalized to other systems.

Журнал: Chinese Physics

Выпуск журнала: Vol. 9, Is. 2

Номера страниц: 124-130

ISSN журнала: 10091963

Место издания: Reading

Издатель: Gordon Breach SCI Publ LTD

• Popov A.K. (Institut for Physics, Russian Academy of Sciences, Krasnoyarsk State University, Krasnoyarsk 660036, Russian Federation)
• Myslivets S.A. (Institut for Physics, Russian Academy of Sciences, Krasnoyarsk State University, Krasnoyarsk 660036, Russian Federation)
• Gao J.Y. (Department of Physics, Jilin University, Changchun 130023, China )
• Zhang H.Z. (Department of Physics, Jilin University, Changchun 130023, China )
• Wellegehausen B. (Institut für Quantenoptik, Universität Hannover, Welfengarten 1, 30167 Hannover, Germany )

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