10 May 1996 Amplification without population inversion and enhancement of refractive index with zero absorption using two-photon pumping
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Proceedings Volume 2798, Coherent Phenomena and Amplification without Inversion; (1996) https://doi.org/10.1117/12.239475
Event: International Conference on Coherent and Nonlinear Optics, 1995, St. Petersburg, Russian Federation
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.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
V. G. Arkhipkin, V. G. Arkhipkin, E. Minakova, E. Minakova, } "Amplification without population inversion and enhancement of refractive index with zero absorption using two-photon pumping", Proc. SPIE 2798, Coherent Phenomena and Amplification without Inversion, (10 May 1996); doi: 10.1117/12.239475; https://doi.org/10.1117/12.239475
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