The pictures transform frequency combs, long imagined as one-dimensional, like hair combs in which ... Diddams says. With its high spectral resolution and intuitive user-friendly format, the ...

Frequency combs have enabled significant progress in frequency metrology and high-resolution spectroscopy extending the achievable resolution while increasing the signal-to-noise ratio.

This study demonstrates a compact optical modulation platform that enables real-time, high-resolution spectroscopy using sub-MHz interleaved combs generated via chip-scale acousto-optic phase ...

A project at Max-Planck-Institute of Quantum Optics (MPQ) and Ludwig Maximilian University of Munich (LMU) has successfully probed complex optical spectra at high resolution and very low light levels.

These frequency comb light sources with an extended spectrum can be used for real-time, extremely high resolution spectroscopy, e.g. to measure the presence and concentration of gas molecules in ...

Brushes and combs are often lumped together when it comes to hair care. Despite their ability to work through knots, they’re not interchangeable, and they don’t serve all hair types and ...

(Nanowerk News) Optical frequency comb (OFC ... the research group improves spectral resolution, bandwidth, and measurement time to Nyquist-limitation. The measurement results of molecular absorption ...

In several experiments, it has been shown that the specific properties of the sources can be used to do fast, high-resolution spectroscopy over a broad spectrum. However, traditional comb sources ...