CPC Main Group Additional Only
G03H 2223/00 Optical components
16 direct subcodes
Child Classifications
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- G03H 2223/12 Amplitude mask, e.g. diaphragm, Louver filter
- G03H 2223/13 Phase mask
- G03H 2223/14 Diffuser, e.g. lens array, random phase mask
- G03H 2223/15 Colour filter, e.g. interferential colour filter
- G03H 2223/16 Optical waveguide, e.g. optical fibre, rod
- G03H 2223/17 Element having optical power
- G03H 2223/18 Prism
- G03H 2223/19 Microoptic array, e.g. lens array
- G03H 2223/20 Birefringent optical element, e.g. wave plate
- G03H 2223/21 Anamorphic optical element, e.g. cylindrical
- G03H 2223/22 Polariser
- G03H 2223/23 Diffractive element
- G03H 2223/24 Reflector; Mirror
- G03H 2223/25 Index matching material
- G03H 2223/26 Means providing optical delay, e.g. for path length matching
- G03H 2223/50 Particular location or purpose of optical element