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Proceedings Paper

Amplification without population inversion and enhancement of refractive index with zero absorption using two-photon pumping
Author(s): V. G. Arkhipkin; E. Minakova
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Paper Abstract

The simple model is proposed for amplification of a probe optical radiation without population inversion and enhancement of refractive index at a point of vanishing absorption when a strong driving field is present at the adjacent two-photon transition. The conditions for observation of the effects have been determined.

Paper Details

Date Published: 10 May 1996
PDF: 7 pages
Proc. SPIE 2798, Coherent Phenomena and Amplification without Inversion, (10 May 1996); doi: 10.1117/12.239475
Show Author Affiliations
V. G. Arkhipkin, Institute of Physics and Krasnoyarsk Univ. (Russia)
E. Minakova, Institute of Physics and Krasnoyarsk Univ. (Russia)


Published in SPIE Proceedings Vol. 2798:
Coherent Phenomena and Amplification without Inversion
A. L. Andreev; Olga A. Kocharovskaya; Paul Mandel, Editor(s)

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