3ω0/2 harmonic emission from thin foils

Vicente Aboites; Thomas Hughes; Elizabeth McGoldrick; Sylvia Sim; Seppo Karttunen; Roger Evans

doi:10.1063/1.865263

3ω₀/2 harmonic emission from thin foils

Vicente Aboites, Thomas Hughes, Elizabeth McGoldrick, Sylvia Sim, Seppo Karttunen, Roger Evans

VTT Technical Research Centre of Finland

Research output: Contribution to journal › Article › Scientific › peer-review

14 Citations (Scopus)

Abstract

Temporally and spectrally resolved 3ω₀/2 harmonic emission has been recorded from 1.05 μm laser‐irradiated thin foil targets which become underdense during the laser pulse of 600–900 psec. Changes in the spectra of both the backscattered and forward scattered harmonic light are observed coincident with the disappearance of the n_c surface. The results are analyzed by considering the matching conditions for the generation of the 3ω₀/2 light, including the effects of plasma wave refraction in the inhomogeneous plasma.

Original language	English
Pages (from-to)	2555-2562
Journal	The Physics of Fluids
Volume	28
Issue number	8
DOIs	https://doi.org/10.1063/1.865263
Publication status	Published - 1985
MoE publication type	A1 Journal article-refereed

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10.1063/1.865263

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title = "3ω0/2 harmonic emission from thin foils",

abstract = "Temporally and spectrally resolved 3ω0/2 harmonic emission has been recorded from 1.05 μm laser‐irradiated thin foil targets which become underdense during the laser pulse of 600–900 psec. Changes in the spectra of both the backscattered and forward scattered harmonic light are observed coincident with the disappearance of the nc surface. The results are analyzed by considering the matching conditions for the generation of the 3ω0/2 light, including the effects of plasma wave refraction in the inhomogeneous plasma.",

author = "Vicente Aboites and Thomas Hughes and Elizabeth McGoldrick and Sylvia Sim and Seppo Karttunen and Roger Evans",

year = "1985",

doi = "10.1063/1.865263",

language = "English",

volume = "28",

pages = "2555--2562",

journal = "The Physics of Fluids",

issn = "0031-9171",

publisher = "American Institute of Physics (AIP)",

number = "8",

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TY - JOUR

T1 - 3ω0/2 harmonic emission from thin foils

AU - Aboites, Vicente

AU - Hughes, Thomas

AU - McGoldrick, Elizabeth

AU - Sim, Sylvia

AU - Karttunen, Seppo

AU - Evans, Roger

PY - 1985

Y1 - 1985

N2 - Temporally and spectrally resolved 3ω0/2 harmonic emission has been recorded from 1.05 μm laser‐irradiated thin foil targets which become underdense during the laser pulse of 600–900 psec. Changes in the spectra of both the backscattered and forward scattered harmonic light are observed coincident with the disappearance of the nc surface. The results are analyzed by considering the matching conditions for the generation of the 3ω0/2 light, including the effects of plasma wave refraction in the inhomogeneous plasma.

AB - Temporally and spectrally resolved 3ω0/2 harmonic emission has been recorded from 1.05 μm laser‐irradiated thin foil targets which become underdense during the laser pulse of 600–900 psec. Changes in the spectra of both the backscattered and forward scattered harmonic light are observed coincident with the disappearance of the nc surface. The results are analyzed by considering the matching conditions for the generation of the 3ω0/2 light, including the effects of plasma wave refraction in the inhomogeneous plasma.

U2 - 10.1063/1.865263

DO - 10.1063/1.865263

M3 - Article

SN - 0031-9171

VL - 28

SP - 2555

EP - 2562

JO - The Physics of Fluids

JF - The Physics of Fluids

IS - 8

ER -

3ω0/2 harmonic emission from thin foils

Abstract

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3ω₀/2 harmonic emission from thin foils