Breaking anisotropy limitations in thin-film lithium niobate arrayed waveguide gratings.

Published in: Light, science & applications (2024)

A universal design strategy for dispersive elements in anisotropic platforms is proposed, enabling high-performance arrayed waveguide gratings in thin-film lithium niobate that are essential for future optical communications.

Keyphrases

solid state
high resolution
ionic liquid
current status
solid phase extraction
high speed
gas chromatography
finite element