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Conference on Lasers and Electro-Optics

Unipolar quantum technology enabling high-speed free-space communication in the long-wave infrared regime

Pierre Didier, Hamza Dely, Olivier Spitz, Élie Awwad, Thomas Bonazzi, Étienne Rodriguez, Carlo Sirtori, Frédéric Grillot

Published Jan 1, 2022• 0 citations
Publisher

Abstract

A combination of unipolar quantum laser, modulator and detector allows us to demonstrate a free-space communication at 40 Gbits/s and 9 µm far-infrared wavelength. The distance between the emitter and the receiver is 31 meters.
DOI
10.1364/cleo_at.2022.jth6a.5

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