Nonlinear optical signals generated by non-phase-matched interactions localized in the bulk of homogeneous materials are suppressed. Even when the response has bulk origin, the strongest signals are obtained near the boundaries of the material.
© 2006 Optical Society of America
S. Cattaneo, M. Siltanen, F. X. Wang, and M. Kauranen, "Suppression of Non-Phase-Matched Nonlinear Optical Signals in Homogeneous Bulk Materials," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2006), paper JThC14.
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