Photonic Origami of Silica on a Silicon Chip with Microresonators and Concave Mirrors

Published in Optica · View the paper (DOI)

Using a laser-induced technique, researchers have created highly transparent and ultra-smooth 3D microphotonic devices with a record length-to-thickness ratio. The new photonic origami method enables tiny, yet complex optical devices for next-generation data processing, sensing, and experimental physics applications.

Photonic Origami of Silica on a Silicon Chip with Microresonators and Concave Mirrors

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