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Proceedings Paper

Light flux diffraction in fiber-optical and optical-electronic transducer sensors of mechanical displacement
Author(s): Ju. L. Ratis; G. I. Leonovich; A. Yu. Melnikov
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Paper Abstract

We show that in analyzing and synthesizing electro-optical displacement transducers the diffraction of light flux by the encoding scale and reading cell is the Fresnel diffraction. Analytical relationships between the light flux intensity and the integral signal are found.

Paper Details

Date Published: 10 March 1998
PDF: 8 pages
Proc. SPIE 3348, Optical Information Science and Technology (OIST97): Computer and Holographic Optics and Image Processing, (10 March 1998); doi: 10.1117/12.302504
Show Author Affiliations
Ju. L. Ratis, Samara State Aerospace Univ. (Russia)
G. I. Leonovich, Samara State Aerospace Univ. (Russia)
A. Yu. Melnikov, Samara State Aerospace Univ. (Russia)


Published in SPIE Proceedings Vol. 3348:
Optical Information Science and Technology (OIST97): Computer and Holographic Optics and Image Processing
Andrei L. Mikaelian, Editor(s)

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