TECHNIQUE OF LASER HEATING OF PLASMA

thermonuclear fusion. SUBSTANCE: invention is related to field of interaction of laser radiation with substance, more specifically to heating of plasma by laser radiation meant for study of laser thermonuclear fusion. Technique of laser heating of plasma includes formation of laser beam of radial di...

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Bibliographische Detailangaben
Hauptverfasser:	NIZ'EV V.G, PANCHENKO V.JA, NESTEROV A.V
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY PLASMA TECHNIQUE PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OFNEUTRONS PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMICBEAMS
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Beschreibung
Zusammenfassung:	thermonuclear fusion. SUBSTANCE: invention is related to field of interaction of laser radiation with substance, more specifically to heating of plasma by laser radiation meant for study of laser thermonuclear fusion. Technique of laser heating of plasma includes formation of laser beam of radial direction of polarization with which plane of oscillation of vector of electric field in any point of cross-section of beam passes through axis of beam and focusing of this beam on plasma target. Resonance absorption at plasma target with radially polarized radiation increases at least twofold as compared with cases of laser beam having homogeneous linear polarization. EFFECT: increased share of laser radiation absorbed by plasma. 1 cl, 3 dwg