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Frontiers in Optics

Classical Cryptography in Multimode Fibers Using Optical Reciprocity

Yaron Bromberg, Brandon Redding, Sébastien M. Popoff, Nissim Ofek, Hui W. Cao

Published Jan 1, 2014• 1 citation
Publisher

Abstract

We demonstrate a method for secure optical communication in multimode fibers with classical light. Using strong mode mixing in the fiber, and optical reciprocity, a common random key is distributed between two remote parties.
DOI
10.1364/fio.2014.fth1c.4

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