DocumentCode
3701884
Title
Threshold manipulation in parity-time symmetric microresonator chain
Author
S. Phang;A. Vukovic;S. C. Creagh;T. M Benson;P. Sewell;G. Gradoni
Author_Institution
University of Nottingham, George Green Institute for Electromagnetics Research, University Park, Nottingham, NG7 2RD, UK
fYear
2015
Firstpage
262
Lastpage
264
Abstract
This paper analyses the eigenfrequencies of an infinitely long chain of microresonators with PT symmetry. The results show that the depth of modulation of the real part of the refractive index can be used to control the threshold point of the PT structure.
Keywords
"Modulation","Refractive index","Microcavities","Optical losses","Photonic band gap","Electromagnetics"
Publisher
ieee
Conference_Titel
Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), 2015 9th International Congress on
Type
conf
DOI
10.1109/MetaMaterials.2015.7342595
Filename
7342595
Link To Document