Large-solid-core square-lattice photonic crystal fibers


Demir H. , ÖZSOY S.

OPTICAL FIBER TECHNOLOGY, vol.17, no.6, pp.594-600, 2011 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 17 Issue: 6
  • Publication Date: 2011
  • Doi Number: 10.1016/j.yofte.2011.08.003
  • Title of Journal : OPTICAL FIBER TECHNOLOGY
  • Page Numbers: pp.594-600

Abstract

A large-solid-core fiber design comprised by omitting nine air-holes at the center of square-lattice photonic crystal is investigated for the constant air-hole diameter and for the constant pitch length of air-holes. The fiber characteristics are calculated for both structures, and the results are compared. In the calculations, the plane-wave expansion method is used for effective indices, and we utilized the step-index fiber and Gaussian mode profile approximations for obtaining the effective V-number and the effective mode area respectively. (C) 2011 Elsevier Inc. All rights reserved.