Title :
Hybrid-cladding photonic crystal fiber with novel dispersion properties
Author_Institution :
Dept. of Commun. Eng., Islamic Azad Univ., Tehran, Iran
Abstract :
We Proposed a new method to design hybrid cladding photonic crystal fiber with flattened dispersion characteristics by changing the diameter of circular air-holes of the second and forth central rings. Finite Difference Time Domain (FDTD) method is used to analyze the dispersion property in a high-index core PCF. This method produced ultra flattened and low dispersion characteristics over 1000nm wavelength range that has better performance than conventional photonic crystal fibers.
Keywords :
finite difference time-domain analysis; holey fibres; optical design techniques; optical fibre cladding; optical fibre dispersion; optical fibre theory; photonic crystals; FDTD method; circular air-hole diameter; finite difference time domain method; forth central ring; high-index core PCF; hybrid-cladding photonic crystal fiber; low dispersion characteristics; second central ring; ultraflattened dispersion characteristics; wavelength 1000 nm; Chromatic dispersion; Design methodology; Indexes; Optical fiber dispersion; Photonics; Silicon compounds; fdtd; flattened dispersion; high-index core; hybrid-cladding; photonic crystal fiber;
Conference_Titel :
Electronics and Telecommunications (ISETC), 2012 10th International Symposium on
Conference_Location :
Timisoara
Print_ISBN :
978-1-4673-1177-9
DOI :
10.1109/ISETC.2012.6408078
