Nonlinear diffraction in two-dimensional nonlinear photonic structures with a short-range order
Sheng, Yan; Saltiel, Solomon; Neshev, Dragomir; Koynov, Kaloian; Krolikowski, Wieslaw; Kivshar, Yuri
Description
We report on the observation of nonlinear diffraction and Cherenkov radiation via second-harmonic generation in two-dimensional nonlinear photonic structures with a short-range order of periodic poling. We discuss a theoretical model for describing this phenomenon and analyze the experimentally observed diffraction patterns and their polarization properties.
Collections | ANU Research Publications |
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Date published: | 2009 |
Type: | Conference paper |
URI: | http://hdl.handle.net/1885/84204 |
Source: | 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009 |
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