Anomalous Bloch oscillations in arrays of coupled waveguides

被引：0
|
作者：
Gozman, M. I. [1 ]
Polishchuk, I. Ya. [1 ,2 ]
Polishchuk, Yu. I. [1 ]
机构：
[1] Natl Res Ctr Kurchatov Inst, Pl Akad Kurchatova 1, Moscow 123182, Russia
[2] Moscow Inst Phys & Technol, Inst Skiy Per 9, Dolgoprudnyi 141700, Moscow Oblast, Russia
来源：
PHYSICS OF WAVE PHENOMENA | 2016年 / 24卷 / 01期
关键词：
Photonic Crystal; Wave Phenomenon; Optical Excitation; Partial Amplitude; Waveguide Array;
D O I：
10.3103/S1541308X16010039
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Anomalous Bloch oscillations in arrays of coupled waveguides have been investigated using two different approaches: multiple scattering formalism and coupled-mode model. Both approaches are shown to yield identical results. Formulas for the parameters of the coupled-mode model are derived. An analytical expression for the optical beam path is obtained, and the condition for the existence of anomalous Bloch oscillations is found.
引用
收藏
页码：11 / 16
页数：6
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