Study of Degradation of Optical Fiber in Copper Coating
- 作者: Bulatov M.I.1,2, Grigoryev N.S.2, Fofanov A.V.2, Kosolapov A.F.3, Semyonov S.L.3
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隶属关系:
- Perm National Research Polytechnic University
- Perm Scientific-Industrial Instrument-Making Company
- Prokhorov General Physics Institute of the Russian Academy of Sciences, Dianov Fiber Optics Research Center
- 期: 卷 515, 编号 1 (2024)
- 页面: 67-73
- 栏目: ТЕХНИЧЕСКИЕ НАУКИ
- URL: https://transsyst.ru/2686-7400/article/view/651801
- DOI: https://doi.org/10.31857/S2686740024020108
- EDN: https://elibrary.ru/KGVRUK
- ID: 651801
如何引用文章
详细
It has been shown that the strength of copper-coated optical fiber in air at elevated temperatures decreases over time, primarily due to degradation of the copper coating due to oxidation, which leads to the appearance and growth of point defects on the surface of silica glass. In this case, the optical fibers remain operational at 600°C for ~1.5 hours, and at 500°C for ~16 hours. The activation energy of the process is in the range of 120–123 kJ/mol. The results obtained make it possible to predict the stability of the optical fibers in air at 300°C for ~1.5 years, and at 250°C for ~17 years.
作者简介
M. Bulatov
Perm National Research Polytechnic University; Perm Scientific-Industrial Instrument-Making Company
Email: sls@fo.gpi.ru
俄罗斯联邦, Perm; Perm
N. Grigoryev
Perm Scientific-Industrial Instrument-Making Company
Email: sls@fo.gpi.ru
俄罗斯联邦, Perm
A. Fofanov
Perm Scientific-Industrial Instrument-Making Company
Email: sls@fo.gpi.ru
俄罗斯联邦, Perm
A. Kosolapov
Prokhorov General Physics Institute of the Russian Academy of Sciences, Dianov Fiber Optics Research Center
Email: sls@fo.gpi.ru
俄罗斯联邦, Moscow
S. Semyonov
Prokhorov General Physics Institute of the Russian Academy of Sciences, Dianov Fiber Optics Research Center
编辑信件的主要联系方式.
Email: sls@fo.gpi.ru
俄罗斯联邦, Moscow
参考
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