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Proceedings Paper

Fiber optical interferometric sensors of physical values with a singular reference beam
Author(s): Alexei N. Alexeyev; Alexander V. Volyar; Yana V. Izdebskaya; Marat S. Soskin
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Paper Abstract

It is considered the construction problems of the fiber- optical sensors of physical values with phase singularities. The signal detection is carried out by the Mach-Zander interferometer with a single-mode fiber as the signal arm and the free propagating singular beam as the reference signal. The sensitivity of such sensor up to 160 rad/( degree(s)C(DOT)m) was achieved.

Paper Details

Date Published: 30 May 2001
PDF: 3 pages
Proc. SPIE 4403, Second International Conference on Singular Optics (Optical Vortices): Fundamentals and Applications, (30 May 2001); doi: 10.1117/12.428278
Show Author Affiliations
Alexei N. Alexeyev, National Tavrida Vernadsky Univ. (Ukraine)
Alexander V. Volyar, National Tavrida Vernadsky Univ. (Ukraine)
Yana V. Izdebskaya, National Tavrida Vernadsky Univ. (Ukraine)
Marat S. Soskin, Institute of Physics (Ukraine)


Published in SPIE Proceedings Vol. 4403:
Second International Conference on Singular Optics (Optical Vortices): Fundamentals and Applications
Marat S. Soskin; Mikhail V. Vasnetsov, Editor(s)

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