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.
Phys.org Quantum Physics
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Sep 29, 2026 at 3:40 PM UTC · 1 分钟阅读
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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Originally reported by Phys.org Quantum Physics
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