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Proceedings Paper

Analysis of factors important for measurements of focal length of optical systems
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Paper Abstract

A focal length is a basic optical characteristic of an optical system. Thus, it is important to be able to measure this value for a given optical system very accurately in practice. At present there exist various physical principles of the focal length measurement which can achieve a different measurement accuracy. In our work we analyse several methods of measurement of the focal length with respect to factors, which are important for a measurement accuracy. The analysis is performed on examples.

Paper Details

Date Published: 24 September 2015
PDF: 15 pages
Proc. SPIE 9628, Optical Systems Design 2015: Optical Fabrication, Testing, and Metrology V, 96281Z (24 September 2015); doi: 10.1117/12.2191401
Show Author Affiliations
P. Pokorný, Czech Technical Univ. in Prague (Czech Republic)
J. Opat, Czech Technical Univ. in Prague (Czech Republic)
A. Mikš, Czech Technical Univ. in Prague (Czech Republic)
J. Novák, Czech Technical Univ. in Prague (Czech Republic)
P. Novák, Czech Technical Univ. in Prague (Czech Republic)


Published in SPIE Proceedings Vol. 9628:
Optical Systems Design 2015: Optical Fabrication, Testing, and Metrology V
Angela Duparré; Roland Geyl, Editor(s)

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