DocumentCode
3726344
Title
Design of optical isolators utilizing directional coupling within asymmetric waveguides
Author
Masashi Hosoda;Jo Sato;Danish Abdul Wahid;Takaya Hattori;Hiromasa Shimizu
Author_Institution
Department of Electrical and Electronic Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo, 184-8588, Japan
Volume
3
fYear
2015
Firstpage
1
Lastpage
2
Abstract
We designed magneto-optic waveguide isolators based on the nonreciprocal coupling by the coupled mode theory. Optical isolation over 40 dB was estimated with the waveguide length of 700 μm.
Keywords
"Couplings","Silicon","Optical interferometry","Optical coupling","Optical films","Optical waveguide theory"
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
Type
conf
DOI
10.1109/CLEOPR.2015.7376465
Filename
7376465
Link To Document