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Pulse measurements by randomly quasi phase matched second harmonic generation in the regime of total internal reflection

Date

Authors

Dumay, David

Saltiel, Solomon

Neshev, Dragomir

Krolikowski, Wieslaw

Kivshar, Yuri

Publisher

Institute of Physics Publishing

Abstract

We demonstrate experimentally the frequency doubling in disordered quadratic nonlinear media in the regime of total internal reflection of the fundamental beam. We show how the transversely emitted second harmonic can be employed for an efficient characterization of short laser pulses.

Keywords

Keywords: Frequency-doubling; Pulse measurements; Quadratic nonlinear media; Quasi-phase-matched; Second harmonic generation; Second harmonics; Short laser pulse; Total internal reflections; Nonlinear optics; Pulsed laser applications; Refractive index; Harmonic ge

URI

http://hdl.handle.net/1885/49992

Collections

ANU Research Publications

Source

Journal of Physics B: Atomic, Molecular and Optical Physics

Type

Journal article

DOI

10.1088/0953-4075/42/17/175403

Restricted until

2037-12-31

Downloads

File

Description

01_Dumay_Pulse_measurements_by_randomly_2009.pdf (422.29 KB)

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