Title :
A Novel Heterostructure Photonic Crystal Add-drop Filter with Three Outputs
Author :
Javid, M. ; Ghafari, A. ; Monifi, F. ; Abrishamian, M S
Author_Institution :
K.N.Toosi Univ. of Technol., Tehran
Abstract :
In this paper, a three outputs photonic crystal add-drop filter based on ring resonator is investigated. The structure contains two different values of dielectric constant (heterostructure). FDTD method concludes output efficiency over 81%.
Keywords :
finite difference time-domain analysis; optical filters; optical resonators; permittivity; photonic crystals; FDTD method; add-drop filter; dielectric constant; heterostructure photonic crystal; ring resonator; Dielectric constant; Electromagnetic waveguides; Finite difference methods; Frequency; Lattices; Optical ring resonators; Photonic band gap; Photonic crystals; Resonator filters; Time domain analysis; Add-drop filter; FDTD; Heterostructure; Ring resonator;
Conference_Titel :
Lasers and Electro-Optics Society, 2007. LEOS 2007. The 20th Annual Meeting of the IEEE
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
978-1-4244-0925-9
Electronic_ISBN :
1092-8081
DOI :
10.1109/LEOS.2007.4382347
