21 October 1998 Spectral saturation resonances in gas near a solid surface
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Proceedings Volume 3485, 11th International Vavilov Conference on Nonlinear Optics; (1998); doi: 10.1117/12.328248
Event: Eleventh International Vavilov Conference on Nonlinear Optics, 1997, Novosibirsk, Russian Federation
Abstract
The nonlinear spectral lineshape of gas absorption near the solid surface in the field of one travelling monochromatic wave is analyzed theoretically. A 'far' zone of distances to the surface, where coherent particle polarization is formed already after their collisions with surface but interparticle collisions in the gas are not yet significant, is considered. It is demonstrated that the narrow saturation sub-Doppler resonances may be appeared on the Doppler lineshape in this zone. These resonances having no analogues in the gas laser spectroscopy. A formation mechanism of such resonances is discussed.
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Alexander P. Kolchenko, "Spectral saturation resonances in gas near a solid surface", Proc. SPIE 3485, 11th International Vavilov Conference on Nonlinear Optics, (21 October 1998); doi: 10.1117/12.328248; https://doi.org/10.1117/12.328248
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KEYWORDS
Particles

Scattering

Doppler effect

Solids

Polarization

Absorption

Combustion

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