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Optics
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Optics
AI at the speed of light?
An international team of researchers demonstrates single-shot tensor computing—at the speed of light—and opens the door to next-gen AI hardware powered by optical computation....
Jan. 8, 2026
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Optics
In memoriam: Bob Johnson, Omega Optical founder
Jan. 5, 2026
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What intrigued Laser Focus World’s editorial board in 2025?
Dec. 26, 2025
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2025 in review: Laser Focus World's top-10 most-read stories
Dec. 22, 2025
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Optics
Single-photon switch opens door to terahertz photonic computing
Dec. 19, 2025
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Optics
New material on the block: Barium titanate for silicon photonics
Dec. 18, 2025
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Hats off to the 2025 Innovators Awards honorees
Dec. 17, 2025
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PODCAST: Interview with Dirk Hauschild, Focuslight Technologies
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