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Spectrally controlled interferometry for improved radius of curvature measurement
Author(s): Chase Salsbury; Artur G. Olszak
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Paper Abstract

Spectrally controlled interferometry promises to increase accuracy at a reduced cost for radius of curvature measurements for spherical optics by removing the catseye position during measurement and exploiting the inherent ability to measure absolute distances without mechanical compensation.

Paper Details

Date Published: 15 November 2019
PDF: 3 pages
Proc. SPIE 11175, Optifab 2019, 1117517 (15 November 2019); doi: 10.1117/12.2536964
Show Author Affiliations
Chase Salsbury, Äpre Instruments, LLC (United States)
Artur G. Olszak, Äpre Instruments, LLC (United States)


Published in SPIE Proceedings Vol. 11175:
Optifab 2019
Blair L. Unger; Jessica DeGroote Nelson, Editor(s)

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