Silicon Chips That Process Light With Light Push Optical Networks Toward 800 Gb/s
Researchers report silicon photonic chips that filter, regenerate, and logically process all-optical signals at up to 100 Gb/s per channel, ...
Tag: four-wave mixing
Physicists Bend Raman Light Backwards, Unlocking Same-Side Chemical Imaging
Researchers at Aix Marseille University show that coherent Stokes Raman scattering can intrinsically emit refocusable signal into the backward direction ...
Physicists Build First Working Nuclear Clock Locked to Thorium-229
Researchers have demonstrated an operating nuclear clock by locking a continuous-wave vacuum-ultraviolet laser to the thorium-229 isomeric transition in a ...
Chip-Sized Silicon Waveguides Generate Quantum Light Linking Mid-Infrared and Telecom Bands
Researchers have designed three silicon waveguides that generate correlated photon pairs bridging the mid-infrared and telecom bands, with applications in ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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