The phase-matching conditions of interacting optical X waves in /spl chi//sup 2/ crystals are obtained. It is demonstrated experimentally that angular dispersion of the waves excited in optical parametric generator corresponds to angular dispersion of nondiffracting pulsed beams.
Phase matching of X-waves in nonlinear crystals
2005 Quantum Electronics and Laser Science Conference ; 1 ; 129-131 Vol. 1
2005-01-01
1584544 byte
Conference paper
Electronic Resource
English
Quasi phase matching in two-dimensional nonlinear photonic crystals
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