Email this article Effect of Below-Freezing Temperature on Optical Loss of Polyimide-Coated Optical Fibers
- Authors: Bulatov M.I.1,2, Azanova I.S.1,2, Kosolapov A.F.3, Smirnova A.N.2, Saranova I.D.2
-
Affiliations:
- Perm State University
- Public Joint Stock Company “Perm Scientific-Industrial Instrument Engineering Company”
- Fiber Optics Research Center
- Issue: Vol 46, No 9 (2019)
- Pages: 276-278
- Section: Article
- URL: https://journals.rcsi.science/1068-3356/article/view/229065
- DOI: https://doi.org/10.3103/S1068335619090021
- ID: 229065
Cite item
Open Access
Access granted
Subscription Access
Abstract
An increase in the optical loss in polyimide-coated optical fibers, caused by microbendings is detected at temperatures below -25 °C. It is shown that the observed increase in the optical loss is due to the presence of a residual N-methyl-2-pyrrolidone solvent in the polyimide coating.
About the authors
M. I. Bulatov
Perm State University; Public Joint Stock Company “Perm Scientific-Industrial Instrument Engineering Company”
Author for correspondence.
Email: BylatovMI@gmail.com
Russian Federation, 15 Bukireva St., Perm, 614990; 106 25 Oktyabrya St., Perm, 614990
I. S. Azanova
Perm State University; Public Joint Stock Company “Perm Scientific-Industrial Instrument Engineering Company”
Email: BylatovMI@gmail.com
Russian Federation, 15 Bukireva St., Perm, 614990; 106 25 Oktyabrya St., Perm, 614990
A. F. Kosolapov
Fiber Optics Research Center
Email: BylatovMI@gmail.com
Russian Federation, 38 Vavilova St., Moscow, 119991
A. N. Smirnova
Public Joint Stock Company “Perm Scientific-Industrial Instrument Engineering Company”
Email: BylatovMI@gmail.com
Russian Federation, 106 25 Oktyabrya St., Perm, 614990
I. D. Saranova
Public Joint Stock Company “Perm Scientific-Industrial Instrument Engineering Company”
Email: BylatovMI@gmail.com
Russian Federation, 106 25 Oktyabrya St., Perm, 614990
Supplementary files
