Brillouin scattering in optical fibers is an inelastic light‐matter interaction arising from the interplay between photons and thermally or optically excited acoustic waves in the fibre medium. This ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2023.220016 discusses ocean lidar remote sensing technology based on Brillouin scattering spectrum. The monitoring of marine ...

The figure shows the Brillouin-gain-spectrum map obtained along a 13-m single-mode silica fiber. The upper diagram marks a ~1.1-m strained section. The lower color plot displays the corresponding ...

A growing tumor contains several different types of cell, but is fundamentally an elastic frame of cells formed into a cytoskeleton, through which interstitial and intracellular fluids pass. Studying ...

Diagnostic imaging offers physicians and scientists critical visual representations of internal body structures, greatly enhancing clinical analysis and medical intervention. Researchers continue to ...

Mapping rigidity in tumour cell spheroids: dark red indicates the most rigid areas, towards the interior of the tumour; the edge (yellow-green) is less rigid. (Courtesy: Thomas Dehoux/ILM/CNRS) The ...

Engineers have improved the speed and throughput of Brillouin microscopy 1000-fold. A novel approach for Brillouin microscopy, developed by engineers at the European Molecular Biology Laboratory (EMBL ...