Ultrafast plasmon dynamics and dephasing time in a single bowtie structure observed by time-resolved photoemission electron microscopy

• Main Authors: Xu, Yang, Qin, Yulu, Wang, Guiqi, Ji, Boyu, Lang, Peng, Song, Xiaowei, Lin, Jingquan
• Format: Conference Proceeding
• Language: English
• Published: SPIE 10.10.2020

Accurately grasping and controlling the plasmon dynamics and dephasing time is a prerequisite for the application of plasmons. Here, we report on the investigation of dynamics and dephasing time of different plasmonic hot spots in a single bowtie structure under varied light polarization using time-...