To address the current limitations of time-gated Raman spectroscopy, specifically its narrow spectral range and low spectral resolution, and simultaneously acquire Raman and fluorescence life-time ...

A frequency comb is a spectrum of phase-coherent, evenly spaced narrow laser lines 1. The advent of frequency combs in the late 1990s has profoundly transformed the domain of time and frequency ...

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 ...

The pharmaceutical and biopharmaceutical industries increasingly require rapid, accurate, and high-resolution analytical tools to characterize complex materials, ensure product quality, and accelerate ...

Physicists achieve major leap in precision and accuracy at extremely low light levels. Researchers at the Max Planck Institute of Quantum Optics (MPQ) have successfully developed a new technique for ...

Bio-monitoring refers to tracking changes in biological molecules or reactions over time. When using miniaturized flow systems, the ability to monitor concentrations within microchannels is essential ...