FI (list display)

  • G01B9/00
  • Measuring instruments characterised by the use of optical techniques [1, 2, 2006.01] HB CC 2F064
  • G01B9/02
  • .Interferometers [1, 2006.01, 2022.01] HB CC 2F064
  • G01B9/02001
  • ..characterised by controlling or generating intrinsic radiation properties [2022.01] HB CC 2F064
  • G01B9/02002
  • ...using two or more frequencies [2022.01] HB CC 2F064
  • G01B9/02003
  • ....using beat frequencies [2022.01] HB CC 2F064
  • G01B9/02004
  • ....using frequency scans [2022.01] HB CC 2F064
  • G01B9/02015
  • ..characterised by the beam path configuration [2022.01] HB CC 2F064
  • G01B9/02017
  • ...with multiple interactions between the target object and light beams, e.g. beam reflections occurring from different locations [2022.01] HB CC 2F064
  • G01B9/02018
  • ....Multipass interferometers, e.g. doublepass [2022.01] HB CC 2F064
  • G01B9/02055
  • ..Reduction or prevention of errors; Testing; Calibration [2022.01] HB CC 2F064
  • G01B9/02056
  • ...Passive reduction of errors [2022.01] HB CC 2F064
  • G01B9/02061
  • ....Reduction or prevention of effects of tilts or misalignment [2022.01] HB CC 2F064
  • G01B9/0209
  • ..Low-coherence interferometers [2022.01] HB CC 2F064
  • G01B9/02091
  • ...Tomographic interferometers, e.g. based on optical coherence [2022.01] HB CC 2F064
  • G01B9/02097
  • ..Self-interferometers [2022.01] HB CC 2F064
  • G01B9/02098
  • ...Shearing interferometers [2022.01] HB CC 2F064
  • G01B9/021
  • ..using holographic techniques [2] HB CC 2F064
  • G01B9/023
  • ...for contour producing (G01B 9/025-G01B 9/029 take precedence) [2] HB CC 2F064
  • G01B9/025
  • ...Double-exposure technique [2] HB CC 2F064
  • G01B9/027
  • ...in real time [2] HB CC 2F064
  • G01B9/029
  • ...by time averaging [2] HB CC 2F064
  • G01B9/04
  • .Measuring microscopes HB CC 2F064
  • G01B9/06
  • .Measuring telescopes HB CC 2F064
  • G01B9/08
  • .Optical projection comparators HB CC 2F064
  • G01B9/10
  • .Goniometers for measuring angles between surfaces HB CC 2F064
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