Share Email Print
cover

Proceedings Paper

Quantitative analysis of white light fringes in differential interference microscope
Author(s): S. Toyooka
Format Member Price Non-Member Price
PDF $17.00 $21.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

A new method to determine optical pass differences of white light interference fringes based on spectral analysis and subspace method is proposed and applied to analyze an image of a differential interference microscope. Experiments to measure curvature of a bearing bowl well agreed with the value measured by a digital micrometer.

Paper Details

Date Published: 1 September 1996
PDF: 2 pages
Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 27782U (1 September 1996); doi: 10.1117/12.2298984
Show Author Affiliations
S. Toyooka, Saitama Univ. (Japan)


Published in SPIE Proceedings Vol. 2778:
17th Congress of the International Commission for Optics: Optics for Science and New Technology
Joon-Sung Chang; Jai-Hyung Lee; ChangHee Nam, Editor(s)

© SPIE. Terms of Use
Back to Top