DocumentCode
66388
Title
Coupled Mode Theory Under The Parity-Time Symmetry Frame
Author
Yubo Li ; Xianxin Guo ; Li Chen ; Chao Xu ; Jianyi Yang ; Xiaoqing Jiang ; Minghua Wang
Author_Institution
Dept. of Inf. Sci. & Electron. Eng., Zhejiang Univ., Hangzhou, China
Volume
31
Issue
15
fYear
2013
fDate
Aug.1, 2013
Firstpage
2477
Lastpage
2481
Abstract
PT-symmetric optical systems have been widely researched in recent years and most of the researches are limited to weakly guiding condition. In this paper, we propose a method based on the conventional coupled mode theory (CMT) to describe PT-symmetric coupling systems regardless of the guiding conditions. With this method, we can examine the unique PT characteristics and design various PT optical structures.
Keywords
coupled mode analysis; optical couplers; quantum optics; quantum theory; PT optical structures; PT-symmetric optical systems; coupled mode theory; parity-time symmetric quantum mechanics; parity-time symmetry frame; weakly guiding condition; Biomedical optical imaging; Couplers; Couplings; Optical coupling; Optical refraction; Optical variables control; Optical waveguides; Coupled mode theory; PT-Symmetry; optical coupler; phase-transition;
fLanguage
English
Journal_Title
Lightwave Technology, Journal of
Publisher
ieee
ISSN
0733-8724
Type
jour
DOI
10.1109/JLT.2013.2263832
Filename
6517229
Link To Document