Mechanisms for three-halves harmonic emission from laser-produced plasma

Mechanisms for three-halves harmonic emission from laser-produced plasma

Three halves harmonic emission from thin foil targets irradiated with high power ( > 10 16 W cm -2) Nd laser pulses is reported. Spectral differences between forward and backscattered 3ω 0/2 emission are seen, explained by plasmon/photon and three plasmon recombination.

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Veröffentlicht in:Optics communications 1980-03, Vol.32 (3), p.443-446
Hauptverfasser: Carter, P.D., Sim, S.M.L., Wooding, E.R.
Format: Artikel
Sprache:eng
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Zusammenfassung:Three halves harmonic emission from thin foil targets irradiated with high power ( > 10 16 W cm -2) Nd laser pulses is reported. Spectral differences between forward and backscattered 3ω 0/2 emission are seen, explained by plasmon/photon and three plasmon recombination.
ISSN:0030-4018
1873-0310
DOI:10.1016/0030-4018(80)90280-1