Briefing: Racetrack-shaped lasers developed for bright, stable frequency combs

A new laser source, designed in a racetrack shape, has been developed by researchers at Harvard John A. Paulson School of Engineering and Applied Sciences and the Technical University of Vienna.

This miniature laser offers laboratory-level power in a compact form, which could lead to advancements in precision measurement and communication applications.

The implications of this technology could extend to various sectors that rely on high-precision measurements, potentially enhancing the performance of existing systems.