Title :
A novel high-birefringence high nonlinear negative-dispersion crystal fiber with square mesh cladding
Author_Institution :
Dept. of Phys. & Inf. Technol., Baoji Coll. of Arts & Sci., Baoji, China
Abstract :
A novel photonic crystal fiber is proposed which is composed of a central defect core and a cladding with square mesh structure by introducing another air hole row between two air hole rows for every other line to a conventional rectangular lattice photonic crystal fiber. Its dispersion, birefringence, nonlinear and confinement loss are numerically investigated by full vector finite element method with anisotropic perfectly matched layers. And the novel PCF shows high birefringence high nonlinear negative dispersion effects which will be helpful to get admirable application in the field of polarization maintaining transmission system and dispersion compensation.
Keywords :
birefringence; holey fibres; optical dispersion; optical fibre cladding; photonic crystals; central defect core; high nonlinear negative dispersion crystal fiber; optical birefringence; optical dispersion; photonic crystal fiber; square mesh cladding; Artificial intelligence; Optical fiber polarization; Optical polarization; Photonics; Polymers; Fiber optics and optical communications; Photonic crystal fibers; birefringence; fiber design and fabrication; nonlinear optics fibers;
Conference_Titel :
Electronics and Optoelectronics (ICEOE), 2011 International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-61284-275-2
DOI :
10.1109/ICEOE.2011.6013054