Dual-core photonic crystal fibers for tunable polarization mode dispersion compensation

A novel type of dual concentric core photonic crystal fiber (PCF) is proposed and theoretically analyzed, aiming at the design of tunable dispersive fiber elements for polarization-mode-dispersion (PMD) compensation. The adjustment of the fiber's geometrical birefringence through the proper sel...

Full description

Saved in:
Bibliographic Details
Published inOptics express Vol. 19; no. 22; pp. 21680 - 21691
Main Authors Zografopoulos, D C, Vázquez, C, Kriezis, E E, Yioultsis, T V
Format Journal Article
LanguageEnglish
Published United States 24.10.2011
Online AccessGet full text

Cover

More Information
Summary:A novel type of dual concentric core photonic crystal fiber (PCF) is proposed and theoretically analyzed, aiming at the design of tunable dispersive fiber elements for polarization-mode-dispersion (PMD) compensation. The adjustment of the fiber's geometrical birefringence through the proper selection of structural parameters leads to very high values of differential group-delay (DGD). Moreover, the value of DGD can be dynamically tuned by infiltrating the outer core capillaries of the PCF with an optical liquid, which allows for the thermal control of its refractive index. Such fibers are envisaged as tunable dispersive fiber elements for PMD compensation or emulation modules.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1094-4087
1094-4087
DOI:10.1364/OE.19.021680