Slow Light Transmission in Chalcogenide Photonic Crystal Waveguide

被引：1

作者：

Bhuvneshwer Suthar ^{[1
]}

Ajay Kumar Nagar ^{[1
]}

Anami Bhargava ^{[1
]}

机构：

[1] Nanophysics Laboratory,Department of Physics,Govt.Dungar College,Bikaner-334001,Rajasthan,India

来源：

JournalofElectronicScienceandTechnology | 2010年 / 8卷 / 01期

关键词：

Chalcogenide photonic crystal waveguide; group velocity; photonic band structure;

D O I：

暂无

中图分类号：

TN252 [光波导];

学科分类号：

0702 ; 070207 ;

摘要：

The slow light propagation in a line defect waveguide in chalcogenide photonic crystal of As2S3 rods in air medium has been investigated.It is found that the filling factor of the chalcogenide photonic crystal and the size of defect rods decide the propagation of the guided mode.An increase in the filling factor results in a sharp decrease of the group velocity in the photonic crystal waveguide.It has been demonstrated that,by tuning the filling factor and size of defect rods,the group velocity will be reduced up to about 0.22c.

引用

页码：39 / 42

页数：4

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