عنوان : ( All-optical Switching Structure Using Nonlinear Photonic Crystal Directional Coupler )
نویسندگان: ارمغان اسحقی , میرمجتبی میرصالحی , امیررضا عطاری ,
Full Textچکیده
In this paper, a new all-optical switching structure is proposed and analyzed. Switching is accomplished by embedded Kerr nonlinear rods in the coupling region of a photonic crystal directional coupler. We show that by modifying the supermodes dispersion curves, the switch length can be reduced 22% with respect to similar structures. Finite-Di®erence Time- Domain and Plane Wave Expansion methods are used to analyze the device characteristics. The results show that the transmission e±ciency of the proposed structure has been signi¯cantly improved.
کلمات کلیدی
, all-optical switching, photonic crystal
@inproceedings{paperid:1006954,
author = {اسحقی, ارمغان and میرصالحی, میرمجتبی and عطاری, امیررضا},
title = {All-optical Switching Structure Using Nonlinear Photonic Crystal Directional Coupler},
booktitle = {PIERS_2008},
year = {2008},
location = {چين},
keywords = {all-optical switching;
photonic crystal},
}
%0 Conference Proceedings
%T All-optical Switching Structure Using Nonlinear Photonic Crystal Directional Coupler
%A اسحقی, ارمغان
%A میرصالحی, میرمجتبی
%A عطاری, امیررضا
%J PIERS_2008
%D 2008
