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Proceedings Paper

New transducer for displacement measurement
Author(s): Zhao-Jin Han
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Paper Abstract

This paper proposes a new transducer for displacement measurement, which realizes proportional error measurement using a holograghic optical element (HOE) to process optical information. The principle of the transducer is analyzed theoretically. The experiment results and schematic diagram used for making the HOE are given.

Paper Details

Date Published: 1 December 1991
PDF: 5 pages
Proc. SPIE 1555, Computer and Optically Generated Holographic Optics; 4th in a Series, (1 December 1991); doi: 10.1117/12.50648
Show Author Affiliations
Zhao-Jin Han, East China Institute of Technology (United States)


Published in SPIE Proceedings Vol. 1555:
Computer and Optically Generated Holographic Optics; 4th in a Series
Ivan Cindrich; Sing H. Lee, Editor(s)

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