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UPenn School of Arts & Sciences: Way to Guide Light, Undeterred
September 09, 2025
PHILADELPHIA, Pennsylvania, Sept. 9 (TNSjou) -- The University of Pennsylvania School of Arts and Sciences issued the following news:

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Way to guide light, undeterred

Penn researchers developed a system that allows light to be guided through a tiny crystal, undeterred by bumps, bends, and back-reflections. Their findings pave the way for robust, controllable light-based chips, smarter routing for data links, and more stable lasers.

Key Take . . .

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