Temporal Gap Solitons and All-Optical Control of Group Delay in Line-Defect Waveguides

被引：9

作者：

Malaguti, S. ^{[1
]}

Bellanca, G. ^{[1
]}

Combrie, S. ^{[2
]}

de Rossi, A. ^{[2
]}

Trillo, S. ^{[1
]}

机构：

[1] Univ Ferrara, Dept Engn, I-44122 Ferrara, Italy

[2] THALES Res & Technol France Campus Polytech, F-91767 Palaiseau, France

来源：

PHYSICAL REVIEW LETTERS | 2012年 / 109卷 / 16期

关键词：

SELF-INDUCED TRANSPARENCY; SLOW LIGHT; SUPRATRANSMISSION;

D O I：

10.1103/PhysRevLett.109.163902

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that a model based on anticrossing between highly group velocity-mismatched gap-guided and index-guided modes describes gap soliton propagation in photonic crystal waveguides. Such non-linear solutions can be exploited for exploring new regimes such as all-optical control of group velocity (dispersionless slow light) over a submillimeter length scale, and propagation beyond the linear modal cutoff. The results are validated by means of finite-difference time domain simulations.

引用

页数：5

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