Translator Disclaimer
Paper
1 January 1992 Phase-measurement interferometry: beware these errors
Author Affiliations +
Abstract
Phase-measurement interferometry (PMI) techniques enable quantitative measurements to be performed in optical testing, holographic interferometry, and speckle metrology. This paper will present results of error analyses of the most common errors in phase-measurement techniques. These errors include miscalibrated and nonlinear phase shifters, detector nonlinearities, detection quantization, vibration and air turbulence, and frequency mixing. Simulations providing the magnitude and form of these errors are shown for a number of different phase-measurement algorithms.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Katherine Creath "Phase-measurement interferometry: beware these errors", Proc. SPIE 1553, Laser Interferometry IV: Computer-Aided Interferometry, (1 January 1992); https://doi.org/10.1117/12.135307
PROCEEDINGS
8 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT

A real-time adaptive phase-shifting interferometry
Proceedings of SPIE (September 13 2012)
Dynamic interferometry
Proceedings of SPIE (August 29 2005)
Digital Phase-Shifting Interferometry
Proceedings of SPIE (January 01 1987)
Modern approaches in phase measuring metrology
Proceedings of SPIE (June 13 2005)

Back to Top