[PDF] Top 20 Numerical Analysis of Dispersion and Endlessly Single Mode Property of a Modified Photonic Crystal Fiber Structure

... of photonic crystal ...fibers: Photonic crystal fiber having attenuation loss below ...attractive property of great controllability in chromatic dispersion by varying the ... See full document

... silica photonic crystal fiber is proposed borrowing the concept of golden ratio ...zero dispersion wavelength (ZDW) points at 725 nm and 1055 nm; this gives us the possibility to use the ... See full document

... of photonic crystal fibers (PCF) [1,2] can be used as potential waveguides and devices which may exploit their characteristics of being single moded, having higher modal birefringence and offering ... See full document

... the fiber core, and the change of the refractive index of the core to improve and control the disintegration of the principal mode of ...same structure are assumed. It's worth noting that this ... See full document

... of endlessly Single Mode Photonic Crystal Fibers (SMPCFs) structure with desired properties over the C communication ...the fiber components, Finite Difference Frequency ... See full document

... be Endlessly Single-Mode (ESM), that is to support only the propagation of the fundamental mode whatever the wavelength and the pitch value ...fundamental mode and there is a large ... See full document

... Photonic crystal fibers (PCFs) [1] can be widely used as waveguides or photonic devices allowing the exploitation of their single-mode property, higher modal birefringence, ... See full document

... Photonic Crystal Fiber (PCF) can provide characteristics that ordinary optical fiber do not exhibit, such as: single mode operation from the UV to IR with large mode-field ... See full document

... Photonic crystal fibers (PCFs), a kind of two dimension photonic crystals, consisting of a central defect region surrounded by multiple air holes that run along the fiber length are attracting ... See full document

... a endlessly single-mode highly polarization maintaining birefringent photonic crystal fiber at wavelength ...hexagonal structure of PCF with suitable designing geometrical ... See full document

... on dispersion and confinement ...effective mode index solving by the Eigen value drawn from the Maxwell‟s equation using the FDTD simulation tool on ... See full document

... in photonic crystal fibers (PCFs) because of their remarkable characteristics such as large nonlinearity, high birefringence and large negative value of dispersion, because its design parameter is ... See full document

... polarized mode for the elliptical air-hole PCF in the ‘h’ orientation has a lower effective index than the corresponding circular air-hole PCF (see ...polarized mode in the ‘h’ orientation is larger than ... See full document

... the photonic crystal lattice is defined using electron-beam lithography and etched into the surface of the ...the structure by depositing a layer of polyimide and etching it back until the device ... See full document

... performed numerical simulations of coupled L3 PhC cavities in four different geome- tries, and have found that the 30 ◦ geometry shows the smoothest variation in the energy splitting of the fundamental mode ... See full document

... guided mode of an infinite wave- guide should be ...the mode to be discrete as shown in ...The dispersion curve is divided by 42 (41a-long waveguide acts as effec- tively 42a-long waveguide 29 ... See full document

... The simulation and optimization of the design is done by Optisystem 7.0 simulation software .The Figure 2 demonstratedthe performance improvement of Fiber Brag Grating when dispersion was compensated atthe ... See full document

... shape Photonic Crystal Fiber to achieve a high negative dispersion coefficient of -1650 ps/ns/km at a communication wavelength ...birefringence, dispersion and the coupling length of ... See full document

... anomalous dispersion from 1270 to 2500 ...waveguide dispersion decreases, and the material dispersion ...normal dispersion which is necessary for our research within the wavelength range of ... See full document

... Abstract We have investigated the different optical properties such as confinement loss, waveguide dispersion of a five rings hexagonal photonic crystal fiber under varied air hole diame[r] ... See full document