using Brillouin scattering

Full Title

Measuring temperature based on physical or chemical changes not covered by group , , , or > using changes in transmittance, scattering or luminescence in optical fibres > using Brillouin scattering

Classification Context

Section:

PHYSICS

Class:

MEASURING; TESTING

Subclass:

MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR