Dyed liquid crystals enable light-only control of optical components

September 29, 2026 · 9:20 pm 1 sources

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• Dyed liquid crystals enable light-only control of optical components
  Phys.org · September 29, 2026 21:20
  A new technique for controlling optical components with light could help usher in a generation of high-efficiency signal-processing technology that could drive futuristic applications such as holographic video.