Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10727065 | Physics Letters A | 2012 | 4 Pages |
Abstract
⺠We design a T-shaped three-port circulator in a magneto-photonic crystal. ⺠A single-direction 90° light-bending is realized by coupling two magneto-optical rods. ⺠Two paths of 90° light-bending are effectively combined by a side-coupled cavity. ⺠The designed circulator has compact structure and high efficiency. ⺠The circulator can be used to build photonic crystal integrated optical circuits.
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Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Qiong Wang, Zhengbiao Ouyang, Keyu Tao, Mi Lin, Shuangchen Ruan,