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Home > light wireless communications
2016-07-26

Facebook Connectivity Lab’s New Photodetector Overcomes Obstacles in Light for Wireless Communications

Today’s high-speed wired communication networks use lasers to carry information through optical fibers, but wireless networks are currently based on radiofrequencies or microwaves. In an advance that could one day make light-based wireless communications ubiquitous, researchers from Facebook Connectivity Lab have demonstrated a conceptually new approach for detecting optical communication signals traveling through the air.
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