Chiral emission and Purcell enhancement in a hybrid plasmonic-photonic microresonator

• 作者: Qi-Tao Cao You-Ling Chen Yun-Feng Xiao
• 来源期刊: 光：科学与应用（英文版）
• 年，卷（期）: 2020,（1）
• 所属期刊栏目: News and Views
• 页码范围: 10-11
• 页数: 2页
• 语种: 英文

摘要

A high-Q hybrid plasmonic-photonic microresonator, which consists of a dielectric microdisk hybridized with a plasmonic nanoantenna dimer, enables an enlarged local density of states of the optical field and chiral propagation of photons inside the cavity.