Bismuth ferrite as low-loss switchable material for plasmonic waveguide modulator

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Bismuth ferrite as low-loss switchable material for plasmonic waveguide modulator.

We propose new designs of plasmonic modulators, which can be used for dynamic signal switching in photonic integrated circuits. We study performance of a plasmonic waveguide modulator with bismuth ferrite as a tunable material. The bismuth ferrite core is sandwiched between metal plates (metal-insulator-metal configuration), which also serve as electrodes. The core changes its refractive index ...

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ژورنال

عنوان ژورنال: Optics Express

سال: 2014

ISSN: 1094-4087

DOI: 10.1364/oe.22.028890