Numerical Analysis of Optical Duplexer Composed of Photonic Crystal with Square Lattice

被引：1
|
作者：
Haari, Keisuke [1 ]
Maeda, Hiroshi [2 ]
Meng, Xiang Zheng [1 ,2 ]
Higashinaka, Naoki [1 ,2 ]
机构：
[1] Fukuoka Inst Technol, Grad Sch Commun & Informat Networking, Fukuoka, Japan
[2] Fukuoka Inst Technol, Dept Informat & Commun Engn, Fukuoka, Japan
来源：
ADVANCES ON BROADBAND AND WIRELESS COMPUTING, COMMUNICATION AND APPLICATIONS, BWCCA-2018 | 2019年 / 25卷
关键词：
D O I：
10.1007/978-3-030-02613-4_49
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
For optical wavelength division multiplexing (WDM) signal, optical duplexer composed of square-lattice photonic crystal structure with nonlinear and dispersive material was analyzed numerically. The output power distribution in two output ports was compared with duplexer by linear dielectric material. It was found that output spectrum changes in case of nonlinear Kerr medium compared with linear case. The result suggests that optical signal switching is available depending on signal intensity. This is useful for all-optical signal switching for optical WDM telecommunication system.
引用
收藏
页码：548 / 558
页数：11
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