IPC Subgroup
G01K 11/32 using changes in transmittance, scattering or luminescence in optical fibres
Introduced: January 1995
Last revised: January 2021
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
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
3 direct subcodes
Child Classifications
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- G01K 11/3206 at discrete locations in the fibre, e.g. using Bragg scattering
- G01K 11/322 using Brillouin scattering
- G01K 11/324 using Raman scattering