CPC Main Group Additional Only
G01B 2290/00 Aspects of interferometers not specifically covered by any group under G01B9/02
13 direct subcodes
Child Classifications
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- G01B 2290/10 Astronomic interferometers
- G01B 2290/15 Cat eye, i.e. reflection always parallel to incoming beam
- G01B 2290/20 Dispersive element for generating dispersion
- G01B 2290/25 Fabry-Perot in interferometer, e.g. etalon, cavity
- G01B 2290/30 Grating as beam-splitter
- G01B 2290/35 Mechanical variable delay line
- G01B 2290/40 Non-mechanical variable delay line
- G01B 2290/45 Multiple detectors for detecting interferometer signals
- G01B 2290/50 Pupil plane manipulation, e.g. filtering light of certain reflection angles
- G01B 2290/55 Quantum effects
- G01B 2290/60 Reference interferometer, i.e. additional interferometer not interacting with object
- G01B 2290/65 Spatial scanning object beam
- G01B 2290/70 Using polarization in the interferometer