Study of the distributed H-parameter of an anisotropic optical fiber in a multi-layer coil of a fiberoptic gyroscope
- Authors: Mukhtubaev A.B.1, Aksarin S.M.1, Strigalev V.E.1, Novikov R.L.1,2
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Affiliations:
- St. Petersburg National University of Information Technology, Optical Design and Engineering
- AO Kontsern TsNII Elektropribor
- Issue: Vol 62, No 8 (2017)
- Pages: 1233-1235
- Section: Optics
- URL: https://journals.rcsi.science/1063-7842/article/view/199842
- DOI: https://doi.org/10.1134/S1063784217080187
- ID: 199842
Cite item
Abstract
An investigation has been performed on the distributed H-parameter in an anisotropic optical fiber with an elliptical strained shell in a multilayer coil of a fiberoptic gyroscope. Each fiber length is ~50 m and there are five layers. Studies have been carried out using three variants of coils. In the first variant, the layers were permeated by epoxy; in the second coil, the layers were permeated with silicon-based material; and, in the third variant, the coils were wound up without impregnation (using dry winding). The different influence of compressive mechanical stresses on the distributed H-parameter of the studied fiber has been observed depending on the variant of coil impregnation.
About the authors
A. B. Mukhtubaev
St. Petersburg National University of Information Technology, Optical Design and Engineering
Author for correspondence.
Email: mukhtubaev.ab@gmail.com
Russian Federation, St. Petersburg, 197101
S. M. Aksarin
St. Petersburg National University of Information Technology, Optical Design and Engineering
Email: mukhtubaev.ab@gmail.com
Russian Federation, St. Petersburg, 197101
V. E. Strigalev
St. Petersburg National University of Information Technology, Optical Design and Engineering
Email: mukhtubaev.ab@gmail.com
Russian Federation, St. Petersburg, 197101
R. L. Novikov
St. Petersburg National University of Information Technology, Optical Design and Engineering; AO Kontsern TsNII Elektropribor
Email: mukhtubaev.ab@gmail.com
Russian Federation, St. Petersburg, 197101; St. Petersburg, 197046