Fiber Interface Failure Analysis Based on Cohesion Model

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Optical fiber communication is one of the most widely used signal transmission methods nowadays, and it is used more and more frequently in spacecraft. Because the spacecraft will experience high and low temperature cyclic changes during its orbit operation, there will be interface damage between the coating and cladding inside the fiber. In this paper, based on the characteristics of fiber structure and cohesion model, the cohesive force unit in ABAQUS is used to simulate the interface damage of fiber structure in high and low temperature environment. The main contribution of this paper is giving the failure mechanism and failure model of optical fiber interface, providing theoretical support for the lifetime analysis of optical fiber interface.

Original languageEnglish
Title of host publicationProceedings - 2020 Prognostics and Health Management Conference, PHM-Besancon 2020
EditorsJianyu Long, Zhiqiang Pu, Ping Ding
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages153-156
Number of pages4
ISBN (Electronic)9781728156750
DOIs
StatePublished - May 2020
Event2020 Prognostics and Health Management Conference, PHM-Besancon 2020 - Besancon, France
Duration: 4 May 20207 May 2020

Publication series

NameProceedings - 2020 Prognostics and Health Management Conference, PHM-Besancon 2020

Conference

Conference2020 Prognostics and Health Management Conference, PHM-Besancon 2020
Country/TerritoryFrance
CityBesancon
Period4/05/207/05/20

Keywords

  • cohesive model
  • interface failure
  • Optical fiber
  • temperature

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