Prospects Of Testing Aspheric Surfaces With Computer-Generated Holograms

Hans J. Tiziani

doi:10.1117/12.958964

13 May 1981 Prospects Of Testing Aspheric Surfaces With Computer-Generated Holograms

Hans J. Tiziani

Proceedings Volume 0235, Aspheric Optics: Design, Manufacture, Testing; (1981) https://doi.org/10.1117/12.958964
Event: Aspheric Optics: Design, Manufacture, Testing, 1980, London, United Kingdom

Abstract

For testing aspheric surfaces, computer generated holograms are frequently used. Some methods of generating the holograms as well as a comparison of in-line and off-axis computer generated holograms will be discussed. Furthermore, examples tested will be analysed from the stand point of an industrial testing procedure.

Citation Download Citation

Hans J. Tiziani "Prospects Of Testing Aspheric Surfaces With Computer-Generated Holograms", Proc. SPIE 0235, Aspheric Optics: Design, Manufacture, Testing, (13 May 1981); https://doi.org/10.1117/12.958964

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