Formation of nonlinear holographic images in powerful laser systems

The formation of nonlinear holographic images behind a multislab amplifier is studied. The analytical expressions describing magnitudes and locations of intensity maxima depending on the corresponding image number are derived. Comparison with numerical calculations results is given. On the basis of...

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Veröffentlicht in:	Applied optics (2004) 2012-08, Vol.51 (24), p.5921-5927
Hauptverfasser:	Bel'kov, Sergey A, Garanin, Sergey G, Epatko, Igor V, Serov, Rene V, Voronich, Ivan N
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact solutions Gain Lasers Mathematical analysis Mathematical models Nonlinearity Slabs
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Beschreibung
Zusammenfassung:	The formation of nonlinear holographic images behind a multislab amplifier is studied. The analytical expressions describing magnitudes and locations of intensity maxima depending on the corresponding image number are derived. Comparison with numerical calculations results is given. On the basis of numerical modeling, analysis of gain saturation, slab thickness, and slab aberrations influence is carried out.
ISSN:	1559-128X 2155-3165 1539-4522
DOI:	10.1364/AO.51.005921