Analysis of defect layers' insertion effect on optical transmission properties of multilayer structures based on one-dimensional photonic crystals

被引：3

作者：

Karim, Fethallah ^{[1
]}

Seddiki, Omar ^{[1
]}

机构：

[1] Aboubekr Belkaid Univ, Fac Technol, Telecommun Lab, Chetouane 13000, Tlemcen, Algeria

来源：

APPLIED OPTICS | 2013年 / 52卷 / 03期

关键词：

LIQUID-CRYSTAL; MODE;

D O I：

10.1364/AO.52.000474

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper, we are interested in the analysis of the transmission spectrum of several multilayer structures based on one-dimensional photonic crystals (1D PCs) infiltrated with different kinds of defect materials, such as bismuth oxide (Bi2O3), lithium niobate (LiNbO3), and E7 liquid crystal (LC). A 1D PC acting as a multichannel filter is constructed by inserting multiple Bi2O3 defect layers, while a localized mode is moved by applying various electric fields on a LiNbO3 defect layer inserted in the middle of a 1D PC structure used as a tunable device. A localized mode is also tuned by applying different magnetic fields on an E7 LC phase shifter inserted between SiO2/TiO2 alternative layers. (C) 2013 Optical Society of America

引用

页码：474 / 479

页数：6

共 45 条

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