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Conferences > FiO > 2016 > FTh4G > FTh4G.1

An Unspoofable Ultrafast Silicon Photonic Physical Key

Mark Foster

Open Access Open Access

Abstract

Physical keys store secret information in their structure. Here we demonstrate an unclonable key based on a nonlinear reverberant silicon photonic micro-cavity. Beyond cloning this key also cannot be emulated due to its ultrafast response.

© 2016 Optical Society of America

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