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

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 ...

Abstract: We report the performance of coplanar, multifilament waveguides manufactured from crystalline films of a well-known HTS compound, YBCO, transferred to a low-loss dielectric substrate, such ...

The MCC chip size is 6 × 6 mm 2 and includes λ/2 coplanar waveguides resonators, superconducting quantum interference device arrays, capacitors, low pass filters, baluns and bias lines. Adopting ...

State Key Laboratory of Extreme Photonics and Instrumentation, College of Optical Science and Engineering, International Research Center for Advanced Photonics, Zhejiang University, Hangzhou 310058, ...

The device offers a 450 nm spectral span, stable operation across 90% of its range, and eliminates the need for complex tuning.