Spectral characterisation of χ(2) grating
A simple technique for characterising nonlinear gratings for quasi-phase-matched structures is presented. The method is based on an analysis of the spectral characteristics of the second-harmonic beam generated in a pulsed regime. The potential of the technique is experimentally demonstrated using p...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
2000.
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Subjects: | |
Online Access: | Get fulltext |