Analysis of nonreciprocal phase characteristics of magneto-optic channel waveguides using finite-element method

1993 ◽  
Vol 76 (7) ◽  
pp. 31-38
Author(s):  
Xiu-Ping Zhuang ◽  
Masanori Koshiba
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Channel Waveguides ◽  
Element Method ◽  
Magneto Optic

Scalar finite-element evaluation of cut-off wavelength in glass wave guides and comparison with experiment

1990 ◽  
Vol 68 (11) ◽  
pp. 1251-1256 ◽  
Author(s):  
Guy Lamouche ◽  
S. Iraj Najafi
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Single Mode ◽  
First Order ◽  
Comparison With Experiment ◽  
Wave Guides ◽  
Channel Waveguides ◽  
Element Method

The scalar finite-element method is used to analyze ion-exchanged glass channel waveguides. Cut-off wavelengths for fundamental and first-order modes are calculated and the single-mode region is determined. The results are compared with the experimentally measured values.

Simulation of tuning graphene plasmonic behaviors by ferroelectric domains for self-driven infrared photodetector applications

Nanoscale ◽  
2019 ◽  
Vol 11 (43) ◽  
pp. 20868-20875 ◽  
Author(s):  
Junxiong Guo ◽  
Yu Liu ◽  
Yuan Lin ◽  
Yu Tian ◽  
Jinxing Zhang ◽  
...  
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Interfacial Effect ◽  
Infrared Photodetector ◽  
The Finite Element Method ◽  
Ferroelectric Domains ◽  
Element Method

We propose a graphene plasmonic infrared photodetector tuned by ferroelectric domains and investigate the interfacial effect using the finite element method.

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