Resonant phenomena in laser excitation of surface waves on solids

Anisimov, Vladimir N.; Baranov, V Yu; Derkach, Oleg N.; Дыхне, А. М.; Malyuta, D D; Pis'mennyǐ, V. D.; Rysev, B. P.; Sebrant, A Yu

doi:10.1109/3.177

Cited by 2 publications

(2 citation statements)

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“…(22)). Anisimov et al (1988) have studied the excitation of surface waves by a moving laser beam both theoretically and experimentally and have also found an increase in growth rate depending on beam velocity. Boyd et al (1961) experimentally observed exponentially growing wave amplification along the modulated electron beam on interaction with plasma.…”

Section: Resultsmentioning

confidence: 97%

“…The properties of SPW strongly depend on the properties of the interface along which it propagates. It can be excited by an electron beam (Liu & Tripathi, 2000;Prakash & Sharma, 2009;Girka et al, 2011a;2011b), by an ion beam (Girka et al, 2011a;2011b), by attenuated total reflection (ATR) configuration (Kretschmann & Raether, 1968;Kretschmann, 1971;Fink & Schneider, 1975), by ripples of suitable wave number over the metallic interface (Liu & Tripathi, 2000), by light via prism coupling (Chen et al, 2011), or by laser (Anisimov et al, 1988;Parashar et al, 1998;Bouhelier et al, 2007). The interaction of laser beam with plasma eigenmodes is also an important area of research (Ghorbanalilu, 2012;Verma & Sharma, 2011;Sharma et al, 2010;Saini & Gill, 2006;Anderson et al, 2005;Paknezhad & Dorranian, 2011) in recent years.…”

Section: Introductionmentioning

confidence: 99%

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Surface wave excitation by a density modulated electron beam in a magnetized dusty plasma cylinder

et al. 2013

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This paper studies the surface plasma wave excitation via Cerenkov and fast cyclotron interaction by a density modulated electron beam propagating through a magnetized dusty plasma cylinder. The dispersion relation of surface plasma waves has been derived and it has been shown that the phase velocity of waves increases with increase in relative density δ(= n io / n e0, where n i0 is the ion plasma density and n e0 is the electron plasma density) of negatively charged dust grains. The beam radius is taken slightly less than the radius of dusty plasma cylinder. The frequency and the growth rate of the unstable wave instability increases with increase in the value of δ and normalized frequency ω/ω pe . The growth rate of the instability increases with the beam density and scales as one-third power of the beam density in Cerenkov interaction and square root of beam density in fast cyclotron interaction. The dispersion relation of surface plasma waves has been retrieved from the derived dispersion relation by considering that the beam is absent and there are no dust grains in the plasma cylinder.

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Section: Resultsmentioning

confidence: 97%