2ND-HARMONIC LIGHT GENERATION IN THE INTERACTION OF LASER-BEAMS WITH UNDERCRITICAL PLASMAS

D. Batani; A. Giulietti; V. Biancalana; F. Bianconi; Marco Borghesi; P. Chessa; D. Giulietti; L. Gizzi; I. Deha; E. Schifano

2ND-HARMONIC LIGHT GENERATION IN THE INTERACTION OF LASER-BEAMS WITH UNDERCRITICAL PLASMAS

D. Batani, A. Giulietti, V. Biancalana, F. Bianconi, Marco Borghesi, P. Chessa, D. Giulietti, L. Gizzi, I. Deha, E. Schifano

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

Abstract

The process of second harmonic generation (SHG) in undercritical plasmas is studied. It is shown that filamentation and self-focusing of the laser beam in the plasma can break the plasma density symmetry and lead to SHG by free electrons. In turn, second harmonic emission may be used to investigate the plasma parameters and to diagnose the process of laser beam filamentation itself.

Original language	English
Pages (from-to)	87-94
Number of pages	8
Journal	PHYSICS ESSAYS
Volume	7
Publication status	Published - 1994

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title = "2ND-HARMONIC LIGHT GENERATION IN THE INTERACTION OF LASER-BEAMS WITH UNDERCRITICAL PLASMAS",

abstract = "The process of second harmonic generation (SHG) in undercritical plasmas is studied. It is shown that filamentation and self-focusing of the laser beam in the plasma can break the plasma density symmetry and lead to SHG by free electrons. In turn, second harmonic emission may be used to investigate the plasma parameters and to diagnose the process of laser beam filamentation itself.",

author = "D. Batani and A. Giulietti and V. Biancalana and F. Bianconi and Marco Borghesi and P. Chessa and D. Giulietti and L. Gizzi and I. Deha and E. Schifano",

year = "1994",

language = "English",

volume = "7",

pages = "87--94",

journal = "PHYSICS ESSAYS",

issn = "0836-1398",

publisher = "Physics Essays Publication",

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TY - JOUR

T1 - 2ND-HARMONIC LIGHT GENERATION IN THE INTERACTION OF LASER-BEAMS WITH UNDERCRITICAL PLASMAS

AU - Batani, D.

AU - Giulietti, A.

AU - Biancalana, V.

AU - Bianconi, F.

AU - Borghesi, Marco

AU - Chessa, P.

AU - Giulietti, D.

AU - Gizzi, L.

AU - Deha, I.

AU - Schifano, E.

PY - 1994

Y1 - 1994

N2 - The process of second harmonic generation (SHG) in undercritical plasmas is studied. It is shown that filamentation and self-focusing of the laser beam in the plasma can break the plasma density symmetry and lead to SHG by free electrons. In turn, second harmonic emission may be used to investigate the plasma parameters and to diagnose the process of laser beam filamentation itself.

AB - The process of second harmonic generation (SHG) in undercritical plasmas is studied. It is shown that filamentation and self-focusing of the laser beam in the plasma can break the plasma density symmetry and lead to SHG by free electrons. In turn, second harmonic emission may be used to investigate the plasma parameters and to diagnose the process of laser beam filamentation itself.

M3 - Article

VL - 7

SP - 87

EP - 94

JO - PHYSICS ESSAYS

JF - PHYSICS ESSAYS

SN - 0836-1398

ER -

2ND-HARMONIC LIGHT GENERATION IN THE INTERACTION OF LASER-BEAMS WITH UNDERCRITICAL PLASMAS

Abstract

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