A fiber etched cavity for microsphere whispering-gallery-mode excitation

被引:0
作者
Bai, X. Q. [1 ]
Wang, D. N. [1 ]
机构
[1] China Jiliang Univ, Coll Opt & Elect Technol, Hangzhou, Peoples R China
来源
2019 18TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN) | 2019年
关键词
microsphere resonator; whispering gallery mode;
D O I
10.1109/icocn.2019.8934813
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
In this paper, we demonstrate a whispering-gallery-mode microsphere resonator. The device is fabricated by fusion splicing of a section of no-core fiber with multi-mode fiber and single-mode fiber at its two ends. The open end of multimode fiber is etched to create an arc shaped cavity, with a microsphere glued at its bottom. The device has a Q-factor of 1.21x10(4), is robust in structure and of low cost.
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页数:3
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