Title :
Design of Polarization Splitter With Single-Polarized Elliptical-Hole Core Circular-Hole Holey Fibers
Author :
Zejun Zhang ; Tsuji, Yukihide ; Eguchi, Masanori
Author_Institution :
Div. of Inf. & Electron. Eng., Muroran Intitute of Technol., Muroran, Japan
Abstract :
We propose a novel polarization splitter based on coupled elliptical-hole core circular-hole holey fibers (EC-CHFs). Utilizing the single-polarization nature of the EC-CHFs, in the proposed polarization splitter, two orthogonally polarized waves couple only to different EC-CHFs and the crosstalk-free polarization splitting is realized. In addition, the coupling length for two orthogonally polarized waves can be independently designed and this splitter is easy to design.
Keywords :
holey fibres; optical beam splitters; optical design techniques; optical fibre polarisation; coupled elliptical-hole core circular-hole holey fibers; coupling length; crosstalk-free polarization splitting; orthogonally polarized waves; polarization splitter; single-polarized elliptical-hole core circular-hole holey fibers; Couplings; Crosstalk; Frequency conversion; Optimized production technology; Photonic crystals; Polarization; Refractive index; Polarization splitter; elliptical-hole core circularhole holey fiber; single polarization property; vector finite element method;
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2013.2296592
