Dependence of polarization mode dispersion of slotted core NZDF ribbon on cable design and environmental conditions


Karlik S. E. , Yilmaz G.

OPTICS COMMUNICATIONS, vol.265, no.2, pp.521-525, 2006 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 265 Issue: 2
  • Publication Date: 2006
  • Doi Number: 10.1016/j.optcom.2006.04.014
  • Title of Journal : OPTICS COMMUNICATIONS
  • Page Numbers: pp.521-525

Abstract

Non-zero dispersion fiber (NZDF) ribbon cable has recently become a considerable alternative in long-haul high-speed network construction. Since long-distance high-bit rate transmission requires low polarization mode dispersion (PMD), it is very important to know the PMD performance of this type of optical fiber cables. In this paper, we report experimental analysis of effects of the cable design and environmental parameters, in particular ribbon thickness, positions of fibers in the ribbon, flexing and vibration, on PMD performances of several slotted-core fiber ribbon cables. Results show that ribbon thickness and positions of fibers in the ribbon alter the PMD values of NZDF ribbon cables. Also, 23% and 11% PMD variations have been determined in flexing and vibration experiments, respectively. Moreover, it has been observed that vibration amplitude has significant effects and vibration frequency has little effects (14% and 6% variations, respectively) on fiber PMD. Results are important for understanding effects of installation conditions and wind, especially for aerial fibers, on PMD values of cables. (c) 2006 Elsevier B.V. All rights reserved.