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Bio&Life Sciences
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Bio&Life Sciences
Cross-layer all-optical physiology permits neuron circuit mapping
Cross-layer all-optical physiology provides an essential tool for directly probing functional connectivity and causal interactions within neuronal circuits—and achieves high-speed...
Feb. 12, 2026
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G&H Photonics: From Components to Real-World Systems
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In memoriam: Bob Johnson, Omega Optical founder
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What intrigued Laser Focus World’s editorial board in 2025?
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2025 in review: Laser Focus World's top-10 most-read stories
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Hats off to the 2025 Innovators Awards honorees
Dec. 17, 2025
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Photonics powers precision for next wave of life sciences
Dec. 17, 2025
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Single-pixel-sized spectrometer holds huge possibilities for biosensing
Dec. 5, 2025
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Dec. 2, 2025
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