A framework for spontaneous Brillouin noise: unveiling fundamental limits in Brillouin metrology
Date Issued
2026-01
Author(s) USM
DOI
10.1038/s41377-025-02115-2
Abstract
Spontaneous Brillouin scattering (SpBS) enables non-contact probing of mechanical and thermodynamic material properties, underpinning transformative technologies such as distributed optical fiber sensing and high-resolution microscopy. Achieving ultimate
