Trapping light in the continuum-from fantasy to reality  

连续区中的光束缚:从梦幻走向现实

作　　者：Chao Peng 彭超(State Key Laboratory of Advanced Optical Communication Systems and Networks,Department of Electronics,Peking University,Beijing 100871,China)

机构地区：[1]State Key Laboratory of Advanced Optical Communication Systems and Networks,Department of Electronics,Peking University,Beijing 100871,China

出　　处：《Science Bulletin》2020年第18期1527-1532,M0003,共7页科学通报（英文版）

基　　金：the National Natural Science Foundation of China(61922004)。

摘　　要：Trapping light without absorbing it is of great importance for both science and technology.A conventional way for trapping light is to use some kind of reflecting surface or region,namely a mirror,to forbid light escaping.Following this key concept,various optical resonators had been demonstrated,such as whispering-gallery mode cavity,photonic crystal defect cavity,micro-ring resonator,etc.

关 键 词：RESONATOR LIGHT cavity 

分 类 号：O431.2[机械工程—光学工程]