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Photonic chip generates milliwatt-level UV light, 100 times brighter than before
- April 21, 2026 at 9:40 PM
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Researchers from the University of Twente and Harvard University have developed a new way to generate ultraviolet (UV) light on a photonic chip at power levels high enough for real-world use. For the first time, the technique produces milliwatt-level UV light on a chip. It is an important step for quantum technology, optical atomic clocks and advanced measurement equipment. The research is published in the journal Nature Communications.
Originally published at Phys.org