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Proceedings Paper

Fringe Analyzer For A Fizeau Interferometer
Author(s): Kenji Yasuda; Ken Satoh; Masane Suzuki; Ichirou Yamaguchi
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Paper Abstract

We have developed a new computerized measuring system for interferometric testing of lenses and mirrors. A personal computer with an image processor controls a laser interferometer, stores interferograms, derives the wavefront shape, and evaluates such imaging performances of optical components as the Seidel and the Zernike aberration coefficients, the peak to valley(P-V), the root mean square(RNS) values of wavefront aberration, the spot diagrams, PSF, and MTF.

Paper Details

Date Published: 20 November 1989
PDF: 13 pages
Proc. SPIE 1163, Fringe Pattern Analysis, (20 November 1989); doi: 10.1117/12.962794
Show Author Affiliations
Kenji Yasuda, Fuji Photo Optical Co., Ltd (Japan)
Ken Satoh, Fuji Photo Optical Co., Ltd. (Japan)
Masane Suzuki, Fuji Photo Optical Co., Ltd. (Japan)
Ichirou Yamaguchi, The Institute of Physical and Chemical Research (Japan)

Published in SPIE Proceedings Vol. 1163:
Fringe Pattern Analysis
Graeme T. Reid, Editor(s)

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