11 July 2016 Implementation of the dynamic laser goniometer for noncontact measurement of angular movement
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Abstract
The dynamic laser goniometer (LG) implementation for noncontact measurements of an object’s angular position is presented. One of the possible implementations involves determining the time dependence of the scanning mirror’s angular position. Another application is aimed at determining the oscillatory movement parameters on the test table. The results obtained in the course of the research show that the dynamic LG makes it possible to calibrate various kinds of test beds making angular oscillations or angular movement of arbitrary law.
© 2016 Society of Photo-Optical Instrumentation Engineers (SPIE) 0091-3286/2016/$25.00 © 2016 SPIE
Eugene Bohkman, Mikhail Burnashev, Yuri Filatov, and Petr Pavlov "Implementation of the dynamic laser goniometer for noncontact measurement of angular movement," Optical Engineering 55(7), 074104 (11 July 2016). https://doi.org/10.1117/1.OE.55.7.074104
Published: 11 July 2016
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CITATIONS
Cited by 1 scholarly publication.
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KEYWORDS
Mirrors

Lithium

Calibration

Interferometers

Scanners

Error analysis

Integrated optics

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