Optimal bistable switching in nonlinear photonic crystals

被引：332

作者：

Soljacic, M ^{[1
]}

Ibanescu, M

Johnson, SG

Fink, Y

Joannopoulos, JD

机构：

[1] MIT, Dept Phys, Cambridge, MA 02139 USA

[2] MIT, Dept Mat Sci & Engn, Cambridge, MA 02139 USA

来源：

PHYSICAL REVIEW E | 2002年 / 66卷 / 05期

关键词：

D O I：

10.1103/PhysRevE.66.055601

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We present an analytical model and numerical experiments to describe optimal bistable switching in a nonlinear photonic crystal system. It is proved that only three parameters are needed to characterize a bistable switch: the resonant frequency omega(res), the quality factor Q, and parameter kappa that measures nonlinear "feedback strength." A photonic crystal enables the device to operate in single-mode fashion, as if it were effectively one dimensional. This provides optimal control over the input and output and facilitates further large-scale optical integration.

引用

页数：4

共 10 条

[1] Optical bistability in finite-size nonlinear bidimensional photonic crystals doped by a microcavity [J].