Refractive index - the ratio of the speed of electromagnetic radiation in a medium to its speed in a vacuum - can be modulated fast enough to generate photonic time crystals (PTCs) in the near-visible ...
The Brighterside of News on MSN
Scientists develop a photonic transistor powered by a single photon
Modern life runs on light. Fiber-optic cables move data across continents, lasers guide surgeries, and photons sit at the ...
Pink Floyd's Dark Side of the Moon cover, voted the greatest classical rock album of all time, intended to portray the prism and dispersion of light into a rainbow as a certain metaphorical symbolism ...
AZoOptics on MSN
Single-Material CLS Sets New Power Record for Thulium Laser
The new cladding light stripper design from Fraunhofer IOF significantly boosts thulium fiber laser performance, tackling ...
AZoOptics on MSN
NTT Research-Led Paper in Nature Physics Advances Programmable Photonics with Novel Lithium Niobate-Based Waveguide
NTT Research, Inc., a division of NTT, today announced that members of its Physics & Informatics (PHI) Lab, in collaboration ...
PTCs, materials in which refractive index rises and falls rapidly in time, are the temporal equivalent of photonic crystals in which the refractive index oscillates periodically in space causing, for ...
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