Title :
A novel design to compensate dispersion for square-lattice photonic crystal fiber over E to L wavelength bands
Author :
Nejad, Shahram Mohammad ; Ehteshami, Nasrin
Author_Institution :
Nanoptronics Res. Center, Iran Univ. of Sci. & Technol., Tehran, Iran
Abstract :
This paper reveals a novel square-lattice photonic crystal fiber for dispersion compensation in a wide range of wavelengths. The 2-D finite difference frequency domain method (FDFD) with perfectly matched layers (PML) is used to investigate dispersion properties. It has been shown theoretically that it is possible to obtain high negative dispersion coefficient and confinement losses less than 10-5 dB/m in the entire wavelengths band.
Keywords :
finite difference methods; frequency-domain analysis; holey fibres; optical fibre dispersion; photonic crystals; 2D finite difference frequency domain method; E to L wavelength bands; dispersion compensation; perfectly matched layers; square-lattice photonic crystal fiber; L-band; Lattices; Optical fiber communication; Optical fiber dispersion; Optical fibers; Photonic crystal fibers; chromatic dispersion; confinement loss; dispersion compensation fiber; square-lattice PCF;
Conference_Titel :
Communication Systems Networks and Digital Signal Processing (CSNDSP), 2010 7th International Symposium on
Conference_Location :
Newcastle upon Tyne
Print_ISBN :
978-1-4244-8858-2
Electronic_ISBN :
978-1-86135-369-6
