Digital Interferogram Analysis And DIN Norms

R. Boutellier; R. Zumbrunn

doi:10.1117/12.938468

20 October 1986 Digital Interferogram Analysis And DIN Norms

R. Boutellier, R. Zumbrunn

Proceedings Volume 0656, Contemporary Optical Instrument Design, Fabrication, and Testing; (1986) https://doi.org/10.1117/12.938468
Event: 1986 International Symposium/Innsbruck, 1986, Innsbruck, Austria

Abstract

The existing German industrial norms for flat surfaces date back to the precomputer age. To make them suitable for digital interferogram analysis, some refinements and additional definitions are necessary. An algorithm is described giving mathematically unique results that do not differ too much from the existing norms.

Citation Download Citation

R. Boutellier and R. Zumbrunn "Digital Interferogram Analysis And DIN Norms", Proc. SPIE 0656, Contemporary Optical Instrument Design, Fabrication, and Testing, (20 October 1986); https://doi.org/10.1117/12.938468

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