Relations between near-field enhancements and Purcell factors in hybrid nanostructures of plasmonic antennas and dielectric cavities

Strong near-field enhancements (NFEs) of nanophotonic structures are believed to be closely related to high Purcell factors (F_P). Here, we ...

Source: Optics Express - April 22, 2024 Category: Physics Authors: Xu-Tao Tang Lin Ma Yue You Xiao-Jing Du Hua Qiu Xi-Hua Guan Jun He Zhong-Jian Yang Source Type: research