IPC Subgroup
G01J 4/02 Polarimeters of separated-field type; Polarimeters of half-shadow type
Introduced: July 1974
Last revised: January 2006
Full Title
Measuring polarisation of light > Polarimeters of separated-field type; Polarimeters of half-shadow type
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY