High-Q Optical Filter Based on Multi-nanohole Micro-ring Resonator

被引：0
|
作者：
Wu, Nishan [1 ]
Xia, Li [1 ]
机构：
[1] Huazhong Univ Sci & Technol, Sch Opt & Elect Informat, Wuhan, Hubei, Peoples R China
来源：
2018 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP) | 2018年
关键词：
Integrated optics; Resonators; Optical sensing and sensors;
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A new structure based on multi-nanohole microring resonator has been proposed to enhance quality factor(Q) and extinction ratio(ER). Q of 1.9x10(5) and ER of 34.87dB can be realized in a 20 mu mx20 mu m footprint device. Moreover, this structure also shows good linearity in refractive index sensing, promising great potentials in both optical communication and environment monitoring.
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页数：2
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