Publication: Characterization of finite photonic crystals
Program
KU-Authors
KU Authors
Co-Authors
N/A
Advisor
Publication Date
2008
Language
English
Type
Conference proceeding
Journal Title
Journal ISSN
Volume Title
Abstract
A new approach is proposed to obtain the dispersion characteristics of finite-extent photonic crystals. The method provides (w - k) diagram and information on the effective constitutive parameters of the structure and is applicable for general photonic crystals, that is, 1D, 2D and 3D photonic crystals with any kind of defects. The method utilizes the reflection data due to an incident plane wave at a given frequency, collected at the front interface of the photonic crystal for different numbers of unit cells. The reflection data can be obtained either analytically or by means of simulations or measurements. The method is verified on 1D and 2D perfect photonic crystals and 1D photonic crystal with defect.
Description
Source:
2008 IEEE PhotonicsGlobal at Singapore, IPGC 2008
Publisher:
IEEE
Keywords:
Subject
Engineering, Electrical and electronics engineering