Paper Title:
Finite Element Analysis on Stress and Strain of Protected Fiber Bragg Grating
  Abstract

The stresses and strains on the protected FBG and protected layer under varied temperature were analyzed in theory. In order to verify the theoretical analysis of stress and strain,a finite element analysis software(ANSYS) was used to simulate the stresses and strains on the protected FBG and protected layer. Both simulation and theoretical analysis are show that the strain and stress on protected layer in r direction decreases with the increasing of radius(r), while the strain and stress in direction increases with the increasing of radius(r) . The results of theoretical analysis matches the ones form simulations well.

  Info
Periodical
Advanced Materials Research (Volumes 148-149)
Edited by
Xianghua Liu, Zhengyi Jiang and Jingtao Han
Pages
1639-1642
DOI
10.4028/www.scientific.net/AMR.148-149.1639
Citation
J. F. Xie, "Finite Element Analysis on Stress and Strain of Protected Fiber Bragg Grating", Advanced Materials Research, Vols. 148-149, pp. 1639-1642, 2011
Online since
October 2010
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$32.00
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