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Laser-sculpted bumps that guide light around obstacles could make fiber-optic communications faster and more reliable

Phys.org Tech2026-10-06 23:200 views

University of Maryland (UMD) assistant professor Avik Dutt and research colleagues have demonstrated a new way to control light precisely by using microscopic structures created on the surface of hair-thin glass fibers.

Source：https://techxplore.com/news/2026-10-laser-sculpted-obstacles-fiber-optic.html

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