Title :
Design of waveguiding photonic bandgap devices by using the resonant PBG device Bloch-Floquet theorem
Author :
Giorgio, Agostino ; Diana, Roberto ; Perri, Anna Gina
Author_Institution :
Dipt. di Elettrotecnica ed Elettronica, Politecnico di Bari, Italy
Abstract :
The design of some 1D waveguiding photonic bandgap (PBG) devices has been carried out by a model based on the Bloch-Floquet theorem. A low loss, very narrow passband GaAs PBG filter for the operating wavelength of 1.55 μm, having an air bridge configuration, was designed and simulated. Moreover, a resonant Si on glass PBG device has been designed to obtain the resonance condition at 1.55 μm.
Keywords :
band-pass filters; gallium arsenide; optical design techniques; optical resonators; optical waveguide filters; periodic structures; photonic band gap; silicon; silicon-on-insulator; 1.55 micron; Bloch-Floquet theorem; GaAs; Si; band-pass filter; optical filter; optical resonator; passband; periodic structures; resonant PBG device; silicon-on-glass PBG device; waveguiding PBG devices; waveguiding photonic bandgap devices; Finite difference methods; Light scattering; Optical reflection; Optical scattering; Particle scattering; Periodic structures; Photonic band gap; Propagation losses; Resonance light scattering; Time domain analysis;
Conference_Titel :
Electronics, Circuits and Systems, 2004. ICECS 2004. Proceedings of the 2004 11th IEEE International Conference on
Print_ISBN :
0-7803-8715-5
DOI :
10.1109/ICECS.2004.1399696
