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Comparison of Different Adaptive Filtering Techniques Applied to White-Light Interferometric Systems

  • D. Romare
  • M. Sabry-Rizk
  • K. T. V. Grattan

Abstract

Optical white-light interferometry (WLI) using low-coherence light sources has recently experienced a surge in research activity, since it allows precise measurements to be taken over a large operating range, thus extending the 1/2-wavelength limit imposed by the more conventional monochromatic light sources.

Keywords

Operating Range Less Mean Square Fringe Pattern Matched Filter Recursive Little Square 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 1997

Authors and Affiliations

  • D. Romare
    • 1
  • M. Sabry-Rizk
    • 1
  • K. T. V. Grattan
    • 1
  1. 1.Dept. of Electrical, Electronic & Information EngineeringCity UniversityLondonUK

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