Strong nonlinear growth of energy coupling during laser irradiation of transparent dielectrics and its significance for laser induced damage

The interaction of high power nanosecond laser pulses with absorbing defects, located in the bulk of transparent dielectric materials and having a multilevel electronic structure, is addressed. The model assumes a moderate localized initial absorption that is strongly enhanced during the laser pulse...

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Veröffentlicht in:	Journal of applied physics 2012-05, Vol.111 (9), p.093106-093106-12
Hauptverfasser:	Duchateau, Guillaume, Feit, Michael D., Demos, Stavros G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorbing Absorption Crystal defects Damage Dielectrics Imaging Joining Lasers Nanostructure
Online-Zugang:	Volltext
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