Paper
20 March 2000 Propagation of two short pulses under conditions of electromagnetically induced transparency: adiabatic following
V. G. Arkhipkin, I. V. Timofeev
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Abstract
Spatio-temporal dynamics of two short laser pulses propagating in an absorbing medium, which consists of one- and two-photon resonant (Lambda) -atoms, is investigated in the adiabatic approximation. We give an analytical solution and compare it with numerical simulations. It is shown that pulses may propagate in a medium, whose thickness is considerably greater than the length of the linear absorption of a single weak probe wave. Finally, full transfer of the probe pulse energy into the coupling pulse takes place. A vector model of the adiabatic interaction of two pulses with three-level atom is proposed.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
V. G. Arkhipkin and I. V. Timofeev "Propagation of two short pulses under conditions of electromagnetically induced transparency: adiabatic following", Proc. SPIE 4002, Saratov Fall Meeting '99: Laser Physics and Spectroscopy, (20 March 2000); https://doi.org/10.1117/12.380132
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KEYWORDS
Absorption

Radio propagation

Wave propagation

Chemical species

Transparency

Physics

Laser optics

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