Padowicz, Ayelet Ganany; Dolev, Ido; Ellenbogen, Tal; Sheng, Yan; Koynov, Kaloian; Arie, Ady
Nonlinear photonic crystals are materials in which the second order susceptibility is modulated, while the linear susceptibility remains constant. These structures are often used in nonlinear optics applications for compensating the phase mismatch between interacting waves. The progress in modulation techniques, mainly by electric field poling of ferroelectric crystals, enables to explore new applications, based on all-optical control of the phase, amplitude and polarization of the nonlinearly...[Show more]
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