Tag: photonics
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Designing space telescopes the size of a dinner plate
[ This blog is dedicated to tracking my most recent publications. Subscribe to the feed to keep up with all the science stories I write! ] Could Future Telescopes Do Without the Mirror? Tomorrow’s Hubble might be the size of a dinner plate. For Air & Space Magazine: Today’s telescopes can see better and farther […]
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Twisted light on a silicon chip
(In honor of Terry Pratchett, I almost wrote that “Twisted light? Onna chip?”, but that would probably confuse 90% of my readers.) Light is used to carry data, but mostly we don’t use the properties of the photons themselves to convey information. Quantum communication, among other applications, could use the state of the photon to […]