Open AccessInfluence of the bend radius for PANDA PM Specialty optical fibers reliability
Author(s) -
Damir V. Khisamov,
AUTHOR_ID,
An. Smirnova,
I. S. Azanova,
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AUTHOR_ID,
AUTHOR_ID
Publication year - 2021
Publication title -
vestnik permskogo universiteta. seriâ, fizika
Language(s) - English
Resource type - Journals
ISSN - 1994-3598
DOI - 10.17072/1994-3598-2021-4-52-57
Subject(s) - materials science , optical fiber , bend radius , cladding (metalworking) , optics , composite material , reliability (semiconductor) , coating , bending , physics , power (physics) , quantum mechanics
The research considers the possibility of applying the forced «aging» method used for single-mode cable optical fibers in accordance with IEC 60793-2-50 to confirm the reliability of the PANDA PM Specialty optical fiber under long-term bending. A comparison of the results of PANDA PM Specialty optical fiber with isotropic optical fibers, which differ in the diameters of the quartz cladding and polymer coating, is carried out. An analytical estimate of the lifetime is carried out.