Nonlinear Bloch modes, optical switching and Bragg solitons in tightly coupled micro-ring resonator chains

被引：6

作者：

Chamorro-Posada, P. ^{[1
]}

Martin-Ramos, P. ^{[1
]}

Sanchez-Curto, J. ^{[1
]}

Garcia-Escartin, J. C. ^{[1
]}

Calzada, J. A. ^{[2
]}

Palencia, C. ^{[3
]}

Duran, A. ^{[3
]}

机构：

[1] Univ Valladolid, ETSI Telecomunicac, Dept Teoria Senal & Comunicac & Ingn Telemat, E-47011 Valladolid, Spain

[2] Univ Valladolid, Escuela Ingn Ind, Dept Matemat Aplicada, E-47011 Valladolid, Spain

[3] Univ Valladolid, ETSI Telecomunicac, Dept Matemat Aplicada, E-47011 Valladolid, Spain

来源：

JOURNAL OF OPTICS | 2012年 / 14卷 / 01期

关键词：

micro-ring resonators; CROW; optical switching; Bragg solitons; WAVE-GUIDES; SLOW-LIGHT; PROPAGATION; BISTABILITY; INSTABILITY; GRATINGS;

D O I：

10.1088/2040-8978/14/1/015205

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We study nonlinear wave phenomena in coupled ring resonator optical waveguides in the tight coupling regime. A discrete model for the system dynamics is put forward and its steady-state nonlinear Bloch modes are derived. The switching behaviour of the transmission system is addressed numerically and the results are explained in the light of this analytical result. We also present a numerical study on the spontaneous generation of Bragg solitons from a continuous-wave input.

引用

页数：9

共 26 条

[1] SELF-INDUCED TRANSPARENCY SOLITONS IN NONLINEAR REFRACTIVE PERIODIC MEDIA [J].