EPFL researchers have developed a chip-based laser that keeps a very stable frequency across its tested operating range, without needing active electronic control. Their research is published in the journal Nature Photonics.
Optics & Photonics
Oct 2, 2026
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193
Working in close collaboration, researchers from Paderborn University, the University of Basel and Ruhr University Bochum have made a breakthrough in quantum communication. In their recently published paper in the journal ...
Optics & Photonics
Oct 1, 2026
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51
Light scattered in tissue usually ceases to be a useful source of information. But what if, instead of forcing it to travel along a single path, we allowed it to wander a little differently each time? Scientists from ICTER ...
Optics & Photonics
Oct 1, 2026
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24
By superimposing two ultrashort laser pulses that converge from different directions, a team of physicists at the University of Oldenburg has succeeded in generating three-dimensional light fields.
Optics & Photonics
Sep 30, 2026
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215
Researchers at AIST have developed a device that measures the absolute surface profile of curved optical elements with high precision without touching them.
Optics & Photonics
Sep 29, 2026
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39
An international team of physicists has developed a new method for determining the precise color of laser light using an image that rotates as the laser's frequency shifts.
Optics & Photonics
Sep 29, 2026
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57
A tiny device that can be reprogrammed using a laser could lead to adaptable devices for computing, imaging and telecommunications. Most devices are built to perform a particular job. If you want them to do something different, ...
Optics & Photonics
Sep 28, 2026
0
58
A new graph-theoretic framework provides a unified description of atom-light interactions across regimes ranging from weak to deep-strong coupling.
Optics & Photonics
Sep 28, 2026
1
187
When light or sound bounces around inside an oddly shaped room, its reflections can quickly become difficult to predict. But new research led by scientists at the Advanced Science Research Center at the CUNY Graduate Center ...
General Physics
Sep 28, 2026
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68
Quantum photonics could be a pivotal part of future quantum technology if the right materials can be created, a new review paper has found.
Optics & Photonics
Sep 25, 2026
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131
