[PDF] Top 20 Manufacturing method of photonic crystal

... A manufacturing method of a photonic crystal is ...the method, a high-refractive-index material is conformally deposited on an exposed portion of a periodic template composed of a ... See full document

... of photonic crystal was proposed and theoretically discussed several decades ago [1,2], many novel photonic devices have been proposed aiming at controlling the propagation of electromagnetic ...(3D) ... See full document

... bend photonic crystal waveguide) which offers minimum bending ...(FDTD) method has been used to optimize the efficiency and structure of Silicon-on-Insulator ... See full document

... A second method for increasing the interaction strength is to minimize the mode area in Eq. (1.2) by more tightly confining the light into a waveguide, as shown in Fig. 1.2(c). This has been used in the ... See full document

... most remarkable geometries available for the optical communications community. PCFs consist of air holes running parallel to its axis over the whole length. The guidance of light through these fibers is governed by the ... See full document

... We employ a full-vector finite-element method (FEM) [26] and anisotropic perfectly matched layers to investigate the guided modes of the proposed PCF. The confinement loss can be deduced from the imaginary part of ... See full document

... After testing the Glass Mechanix star line adhesive material and the results showed that it is suitable for making Bragg gating, a hollow core photonic crystal fiber is used. The fiber consists of core with ... See full document

... equivalent index profile of a straight guide, R is the radius of the curvature and x is the distance from the centre of the waveguide. Subsequently, the straight waveguide with a transformed index profile can be analysed ... See full document

... In this article, both the vector effect index method (VEIM) and finite element method (FEM) are exploited to calculate the effective index of FSM for the solid-and porous core PCF. For the solid-core, the ... See full document

... a crystal affects ...a photonic band gap was ...expansion method to solve Maxwell ’ s equations resulting in the theoretical prediction that a diamond structure would have a full band ... See full document

... elegant method of implementing both waveguides as well as ...a photonic band-gap, and two, very low group velocities near the edge of the Brillouin zone, both in the case of the 1D photonic ... See full document

... third photonic structure is the combination of first and second ...Matrix Method (TMM) and the Bloch theorem, the reflectivity of one dimen- sional periodic structure for TE- and TM-modes at different angles ... See full document

... removal method and introducing dimethylformamide as ...first method that was developed to remove the electron-beam resist involved heated ...the photonic crystal samples in 138 ... See full document

... Abstract In this paper, optimization and management of dispersion of photonic crystal fibers (PCF) are presented, using 2D finite difference method in time domain based on an Intelligent Programming. ... See full document

... The Jacobi-Davidson method is another tool to compute eigenvalues for this problem. The style QR of the Jacobi-Davidson solver is based on the standard eigenproblem, the algorithm is based on the iterative ... See full document

... Theoretical analysis of Light propagation in periodic layered media solved by transfer matrix method The 1 D photonic crystals usually defined as media which are periodic in one spatial direction. Such ... See full document

... Photonic crystal fibers (PCFs) are all-silica fibers that guide light by means of air-holes placed in the entire fiber length in the cladding [1]. The propagating modes of such fibers are leaky because the ... See full document

... most important parameters in determining the perform- ance of inverted ZnO PhC in optical applications. The formation of point defects can have an enormous impact on the reflection properties. Figure 2a shows an image of ... See full document

... Having designed and fabricated devices, the next step is characterisation. There are two major measurement techniques used in this thesis. The first, analysis of the efficiency of surface grating couplers using the fibre ... See full document

... (SI) method may be used to find quickly and easily the guided modes and propagation constants of semiconductor rib waveguides (Kendall et ...index method can be expressed using steps in the region below the ... See full document