Research of Spontaneous Brillouin Distributed Optical Fiber Sensing Technology;

It illustrated the optical fiber distribution in dams and the principle of the distributed optical fiber sensor based on the spontaneous Brillouin scattering.

A novel method for direct optical detection of spontaneous Brillouin scattering in optical fiber is introduced by using a fiber Bragg grating(FBG) Sagnac loop.

The shape of Brillouin zone of body-centered cubic crystal is not normal dodecahedron;

The proof about the equation of volume of the n-th Brillouin zone and the volume of reciprocal's primitive cell

By Matsubara-Green function method,the magnon damping under such on interaction is studied,with the magnon damping calculated on the main symmetric point/line in Brillouin zone for different parameters in the system.

Application of fiber Brillouin sensing system in high-voltage cable detection;

This paper reports that we realize large delay slow light using our fabricated small core high nonlinear photonic crystal fiber (PCF) based on the stimulated Brillouin scattering.