These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Reflection spectra of etched FBGs under the influence of axial contraction and stress-induced index change.
    Author: Yang HZ, Lim KS, Qiao XG, Chong WY, Cheong YK, Lim WH, Lim WS, Ahmad H.
    Journal: Opt Express; 2013 Jun 17; 21(12):14808-15. PubMed ID: 23787668.
    Abstract:
    We present a new theoretical model for the broadband reflection spectra of etched FBGs which includes the effects of axial contraction and stress-induced index change. The reflection spectra of the etched FBGs with several different taper profiles are simulated based on the proposed model. In our observation, decaying exponential profile produces a broadband reflection spectrum with good uniformity over the range of 1540-1560 nm. An etched FBG with similar taper profile is fabricated and the experimental result shows good agreement with the theoretical model.
    [Abstract] [Full Text] [Related] [New Search]