Narrow-band coherent Rayleigh scattering in a flame
نویسندگان
چکیده
منابع مشابه
Spectral narrowing in coherent Rayleigh-Brillouin scattering.
Coherent Rayleigh-Brillouin scattering is a four-wave mixing technique that provides information on various physical properties of the scattering medium in the spectral domain. Being based on density gratings generated by dipole forces, the method requires two pump beams of sufficient spectral width to span the full response bandwidth of the scattering medium. We provide experimental data on th...
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Coherent Rayleigh scattering (CRS) is studied in the high intensity regime, where the optical lattice potential approaches the thermal energy of the gas particles. We describe this optical-kinetic process using a 1-D Boltzmann equation with an arbitrary strong optical force and show that in this regime a line shape narrowing phenomenon is predicted and that the signal intensity saturates when c...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2006
ISSN: 1094-4087
DOI: 10.1364/oe.14.003461