The Non-Stationary Second Harmonic Generation on a Nonlinear Film in a Bragg Resonator

A resonator formed by Bragg structure and nonlinear film is considered. Effects of the second-harmonic generation are theoretically investigated. Method of finite differences in time domain is used for obtaining non-stationary solution of the boundary-value problem. Magnitudes and phases of fundamen...

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Bibliographische Detailangaben
1. Verfasser:	Borulko, V.F.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Birefringence Bragg structures Electronic mail Finite difference methods Frequency conversion higher-harmonic generation Optical films Partial differential equations Permittivity Q factor Resonance Scattering
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Beschreibung
Zusammenfassung:	A resonator formed by Bragg structure and nonlinear film is considered. Effects of the second-harmonic generation are theoretically investigated. Method of finite differences in time domain is used for obtaining non-stationary solution of the boundary-value problem. Magnitudes and phases of fundamental and higher harmonics are found in reflected wave. Phenomenon of resonant increasing of amplitude of the higher harmonic caused by combination of nonlinear and Bragg effects is discovered
DOI:	10.1109/LFNM.2006.252052