Search for: [Abstrakt = "A novel\-designed compact, ultrafast electro\-optic slow light modulator based on two\-dimensional coupled photonic crystal resonator arrays \(2D CPCRAs\) has been studied. The 2D CPCRAs, realized in silicon\-on\-insulator \(SOI\) slabs with nonlinear polymer as filling material, exhibit a single guided mode with low group velocity in all crystal directions. We realize fast electro\-optic tuning of the slow mode in a wide frequency range with low modulating voltage in this structure. Numerical analysis shows that the frequency shift is nearly linearly increasing with the applied voltage. In addition, for a certain frequency, changing the modulating voltage can tune the group delay of slow mode easily."]

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