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Briefing: 3D-printed photonic lanterns combine up to 37 multimode lasers into one fiber

Strategic angle: Researchers have developed a groundbreaking optical device that merges light from multiple lasers into a single fiber with minimal loss.

Editorial Staff · 2026-03-10 · 1 MIN READ

Microscopic 3D-printed optical device created.

Combines light from up to 37 semiconductor lasers.

Demonstrates very low loss in light transmission.