Integrated in-Fiber Dual Whispering Gallery Mode Resonators Device

被引：2
作者：
Li, Jiaxin [1 ]
Wang, D. N. [1 ]
Guo, Xiaodong [2 ]
机构：
[1] China Jiliang Univ, Coll Opt & Elect Technol, Hangzhou 310018, Peoples R China
[2] Ji Hua Lab, Foshan 528000, Peoples R China
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2022年 / 34卷 / 21期
基金：
中国国家自然科学基金;
关键词：
Whispering gallery mode; microsphere resonator; optical fiber device; MICROSPHERE; COUPLER; EXCITATION;
D O I：
10.1109/LPT.2022.3202702
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An integrated in-fiber dual whispering gallery mode resonators device is proposed. The device consists of a multimode optical fiber with a V-shaped end cavity, embedded by two microspheres and a tapered single-mode fiber. The whole device structure is sheathed by a capillary tube for protection. The device is simple in fabrication, robust in structure, and has a good quality (Q) factor of 3.2 x 10(4).
引用
收藏
页码：1119 / 1122
页数：4
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