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Optical Engineering

Sensitivity analysis of parameter determination from measurements of directly measurable quantities using the Jacobian
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Paper Abstract

The sensitivity of the parameter determination from measurements of directly measurable quantities is the Jacobian of the inverse mapping. The Jacobian also detects the ambiguities due to nonconformal mappings by changing its sign. The Jacobian formalism applied to phase-shift interferometry shows that this method does not have ambiguities due to nonconformal mappings and reachs its maximum sensitivity for equidistant phase shifts covering the whole range (0,2?).

Paper Details

Date Published: 1 May 1996
PDF: 4 pages
Opt. Eng. 35(5) doi: 10.1117/1.600998
Published in: Optical Engineering Volume 35, Issue 5
Show Author Affiliations
Dan Apostol, Institute of Atomic Physics (Romania)
Petre-Catalin Logofatu, Institute of Atomic Physics (United States)
Victor S. Damian, Institute of Atomic Physics (Romania)
Adrian Dobroiu, Univ. of Bucharest (Romania)


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