Dual-comb spectroscopy is an innovative optical technique that exploits pairs of laser frequency combs—light sources whose spectra consist of equidistant narrow lines—to facilitate high-resolution, ...

Laser spectroscopy is a powerful tool for atmospheric gas analysis, yet traditional methods face challenges due to atmospheric turbulence and significant energy loss. While dual-comb spectroscopy ...

Dual-comb spectroscopy (DCS) has rapidly become a cornerstone of precision molecular detection, offering unparalleled resolution, broad spectral coverage, and fast acquisition speed. From fundamental ...

GOLDEN, Colo.--(BUSINESS WIRE)--Vescent Technologies announces the new RUBRIComb™ and RUBRIColor™ — a rugged, low-SWaP optical frequency comb and wavelength extensions covering 490 to 2000 nm with ...

Researchers at MIT have demonstrated a compact, fully integrated frequency combs source that uses a carefully crafted mirror to generate a stable frequency comb with very broad bandwidth. The mirror ...

The ultrabroadband infrared frequency comb could be used for chemical detection in portable spectrometers or high-resolution remote sensors. (Nanowerk News) Optical frequency combs are specially ...

There are significantly different architectures for what are known as “atomic” clocks. Optically driven atomic clocks offer a new set of performance attributes. The optical atomic clocks use paired ...