Brillouin scattering is the phenomenon of the inelastic scattering of light by thermally generated acoustic vibrations. Brillouin-based optical fiber sensing can be used to measure temperature and ...
A major cost of running the National Ignition Facility (NIF) is managing and mitigating laser-induced damage to optics as the laser beams propagate to the target. Another damage mechanism stems from ...
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 ...