EFFECT OF EXTERNAL RELATIVE PRESSURE ON PHASE SHIFT IN SAGNAC INTERFEROMETER

EFFECT OF EXTERNAL RELATIVE PRESSURE ON PHASE SHIFT IN SAGNAC INTERFEROMETER

Subject of Research. The paper considers the effect of a relative pressure change on the H-parameter value in a birefringent optical fiber with ESC-4 elliptical straining cladding and in Sagnac coil with 140 mm diameter and 700 m length. We analyze the effect of a relative pressure change on the ph...

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Bibliographic Details
Main Authors: Azamat B. Mukhtubaev, Stanislav M. Aksarin, Alexander N. Nikitenko, Ivan G. Deyneka, Artem S. Aleinik
Format: Article
Language:English
Published: Saint Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University) 2020-08-01
Series:Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki
Subjects:
optical fiber
birefringence
h-parameter
relative pressure
sagnac interferometer
Online Access:https://ntv.ifmo.ru/file/article/19784.pdf

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