Random-phase solitons in nonlinear periodic lattices

被引：43

作者：

Buljan, H ^{[1
]}

Cohen, O

Fleischer, JW

Schwartz, T

Segev, M

Musslimani, ZH

Efremidis, NK

Christodoulides, DN

机构：

[1] Technion Israel Inst Technol, Dept Phys, IL-32000 Haifa, Israel

[2] Univ Zagreb, Dept Phys, Zagreb 10000, Croatia

[3] Univ Cent Florida, Orlando, FL 32816 USA

来源：

PHYSICAL REVIEW LETTERS | 2004年 / 92卷 / 22期

关键词：

D O I：

10.1103/PhysRevLett.92.223901

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We predict the existence of random phase solitons in nonlinear periodic lattices. These solitons exist when the nonlinear response time is much longer than the characteristic time of random phase fluctuations. The intensity profiles, power spectra, and statistical (coherence) properties of these stationary waves conform to the periodicity of the lattice. The general phenomenon of such solitons is analyzed in the context of nonlinear photonic lattices.

引用

页码：223901 / 1

页数：4

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