Fundamental mode in advanced technology optical fibres by two-point quasi-rational approximations

  • Castro E
  • Martín P
  • Ladera C
  • 5


    Mendeley users who have this article in their library.
  • 1


    Citations of this article.


An analytic approximant is found for the fundamental guided mode of advanced technology optical fibres using a two-point quasi-rational approximation method. Very accurate results are obtained particularly in the linearly varying refractive index core, the maximum error being less than 1 × 10-6. The fractional power transport across the fibre is also given. © 2006 Elsevier B.V. All rights reserved.

Author-supplied keywords

  • Fibre optics
  • Two-point quasi-rational approximations

Get free article suggestions today

Mendeley saves you time finding and organizing research

Sign up here
Already have an account ?Sign in

Find this document

Cite this document

Choose a citation style from the tabs below

Save time finding and organizing research with Mendeley

Sign up for free