Features of stimulated scattering of radiation from a XeCl laser in heptane

Features of stimulated scattering of radiation from a XeCl laser in heptane

The efficiency of stimulated scattering of laser radiation in heptane is studied. The reasons for the shortening of a reflected pulse and a decrease in the reflection coefficient with increasing the spectral width of pump radiation are analysed. A mechanism of photodissociation of molecules in a non...

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Veröffentlicht in:Quantum electronics (Woodbury, N.Y.) N.Y.), 2002-08, Vol.32 (8), p.717-721
Hauptverfasser: Artyukhov, V Ya, Ivanov, N G, Losev, V F, Nikolaev, S V, Panchenko, Yu N
Format: Artikel
Sprache:eng
Schlagworte:
ALKANES
CHEMICAL REACTIONS
CHLORIDES
CHLORINE COMPOUNDS
CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
DECOMPOSITION
DISSOCIATION
EFFICIENCY
ELECTROMAGNETIC RADIATION
HALIDES
HALOGEN COMPOUNDS
HEPTANE
HYDROCARBONS
LASER RADIATION
MOLECULES
NONLINEAR PROBLEMS
ORGANIC COMPOUNDS
PHOTOCHEMICAL REACTIONS
PHOTOLYSIS
PULSES
PUMPING
RADIATIONS
RARE GAS COMPOUNDS
REFLECTION
SCATTERING
XENON CHLORIDES
XENON COMPOUNDS
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Zusammenfassung:The efficiency of stimulated scattering of laser radiation in heptane is studied. The reasons for the shortening of a reflected pulse and a decrease in the reflection coefficient with increasing the spectral width of pump radiation are analysed. A mechanism of photodissociation of molecules in a nonlinear medium is proposed that explains the reduction in the efficiency of stimulated scattering. (nonlinear optical phenomena)
ISSN:1063-7818
1468-4799
DOI:10.1070/QE2002v032n08ABEH002278