回音壁模式光学谐振腔研究进展
收稿日期: 2020-05-28
修回日期: 2020-10-13
网络出版日期: 2021-05-18
基金资助
国际合作项目( 51761145024) ; “111”计划项目( B14040) 资助
Progress of whispering gallery mode resonator
Received date: 2020-05-28
Revised date: 2020-10-13
Online published: 2021-05-18
杨 柳, 庄永勇, 刘 阳, 胡庆元, 徐 卓, 魏晓勇 . 回音壁模式光学谐振腔研究进展[J]. 大学物理, 2021 , 40(5) : 41 . DOI: 10.16854 / j.cnki.1000-0712.200209
wide atten- tion from scholars all over the world due to their super high quality factor ( Q
value) and small model volume. They play an important role in both civil and military devices. At
present,the research of whispering gallery mode optical resonator mainly includes microwave
photonics,nonlinear optics and inertial navigation devices. In this paper,the research status of
whispering gallery mode resonators in various countries is summarized and summarized. It will be
discussed from six aspects: characteristic parameters,material selection,optical
coupling,shape,application and prospect. The aim is to present the achievements,challenges and
future development direction of echo wall mode optical resonator.
Key words: WGM; optical resonator; optical quality factor
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