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Proceedings Paper

Nonlinear χ(2) photonic crystals: phase matching and harmonic generation
Author(s): Solomon M. Saltiel; Yuri S. Kivshar
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Paper Abstract

We analyse parametric processes and harmonic generation in two-dimensional (2D) ? (2) photonic crystals and demonstrate the possibility of multiple phase matching and multicolour parametric frequency conversion in such structures. We suggest a new type of a 2D photonic structure to achieve simultaneous generation of several harmonics; and present both general analytical results and design parameters for 2D periodically poled LiNbO3 photonic crystals. We also discuss tuning properties and the acceptance bandwidth for the second-harmonic generation in 2D ? (2) photonic crystals.

Paper Details

Date Published: 12 April 2001
PDF: 9 pages
Proc. SPIE 4271, Optical Pulse and Beam Propagation III, (12 April 2001); doi: 10.1117/12.424684
Show Author Affiliations
Solomon M. Saltiel, Univ. of Sofia (Bulgaria)
Yuri S. Kivshar, Australian National Univ. (Australia)

Published in SPIE Proceedings Vol. 4271:
Optical Pulse and Beam Propagation III
Yehuda B. Band, Editor(s)

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