IPC Subgroup
G02B 26/06 for controlling the phase of light
Introduced: January 1985
Last revised: January 2006
Full Title
Optical devices or arrangements for the control of light using movable or deformable optical elements > for controlling the phase of light
Classification Context
- Section:
- PHYSICS
- Class:
- OPTICS
- Subclass:
- OPTICAL ELEMENTS, SYSTEMS OR APPARATUS