Rotating light pattern reveals laser frequency in a single image
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.
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Published1 h ago (Tue, 29 Sep 2026 15:40:10 GMT)
RetrievedTue, 29 Sep 2026 16:00:59 GMT via rss
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