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Unique Properties of Graphene Lead to a New Paradigm for Low-power Telecommunications


July 15, 2012

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Columbia University engineers have demonstrated remarkable optical nonlinear behavior of graphene that may lead to broad applications in optical interconnects and low-power, photonic integrated circuits. The researchers used graphene to transform the originally passive device into an active one that generated microwave photonic signals and performed parametric wavelength conversion at telecommunication wavelengths. Full Story

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Columbia University

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