This approach combines photonic elements with monolithic microwave circuits. By incorporating a distributed coplanar waveguide resonator on lithium tantalate photonics integrated circuits, the team ...

Researchers have developed a compact ultra-broadband electro-optic comb that fits into a chip smaller than a coin. The device achieves an impressive 450 nm of light precision, boosts bandwidth, and ...

By embedding a distributed coplanar waveguide resonator on lithium tantalate photonics integrated circuits, the team significantly improved microwave confinement and energy efficiency. The device ...

Abstract: In this article, a microwave resonant sensor in the form of a grounded coplanar waveguide (GCPW) transmission line is proposed for sensitive and accurate measurement of the relative ...

Abstract: We experimentally demonstrate the frozen-mode, a propagating light mode with vanishing group velocity via mode degeneracy, in a three-way coupled Silicon ridge waveguides on ...