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Double stimulated Brillouin scattering
Physica Scripta, 1989To explain discrepancies between experiments and standard theories of stimulated Brillouin scattering Zozulya, Silin, and Tikhonchuk [Sov. Phys. JETP 59, 756 (1984)] have suggested a parametric process called Double Stimulated Brillouin Scattering (DSBS).
T J H Pättikangas, R R E Salomaa
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Forward stimulated Brillouin scattering
Journal of Applied Physics, 1988Forward stimulated Brillouin scattering characteristics are formulated by an extension of the current theory. Angle-dependent gain functions are derived in collimated and focused pump geometries. The time of growth for forward scattering based on the derived gain functions is calculated by comparing the forward and backward intensity time scales.
Antonio Corvo, Athanasios Gavrielides
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Stimulated Brillouin scattering in plastics
Journal of Applied Physics, 1972Hypersound speeds, the power threshold for stimulated Brillouin scattering (SBS), steady-state and transient gains for SBS, and the phonon lifetime have been studied in the plastics of polymethylmethacrylate and polyethylmethacrylate as a function of temperature. Damage thresholds were investigated and the effects of annealing are discussed.
D. R. Dietz, T. A. Wiggins
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Enhanced stimulated Brillouin scattering
Annual Meeting Optical Society of America, 1986It is well known that the amplitude of a laser radiation field in the vicinity of a metallic microparticle can be dramatically amplified at the surface plasma frequency. This feature of microparticle electrodynamics arises from a resonant coupling of the laser radiation field to the electronic plasma mode and has been utilized as a means to greatly ...
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Stimulated Brillouin Scattering in Liquids
Physical Review, 1966Stimulated Brillouin scattering in various liquids is examined in a transverse resonator and in a backward-wave oscillator. Comparison with elementary resonator theory indicates that the data are in satisfactory agreement for many liquids. The theoretical picture for the unstable backward-wave configuration is complicated by phonon transit-time effects,
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Stimulated Brillouin Scattering in Liquids
Applied Optics, 1965T. A. Wiggins +3 more
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