Spectrally controlled interferometry for improved radius of curvature measurement

Chase Salsbury; Artur G. Olszak

doi:10.1117/12.2536964

15 November 2019 Spectrally controlled interferometry for improved radius of curvature measurement

Chase Salsbury, Artur G. Olszak

Author Affiliations +

Proceedings Volume 11175, Optifab 2019; 1117517 (2019) https://doi.org/10.1117/12.2536964
Event: SPIE Optifab, 2019, Rochester, New York, United States

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.

Conference Presentation

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Chase Salsbury and Artur G. Olszak "Spectrally controlled interferometry for improved radius of curvature measurement", Proc. SPIE 11175, Optifab 2019, 1117517 (15 November 2019); https://doi.org/10.1117/12.2536964

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