학술논문
Optical angular momentum dynamics — In the eyes of the beholder
Document Type
Conference
Author
Source
2016 Conference on Lasers and Electro-Optics (CLEO) Lasers and Electro-Optics (CLEO), 2016 Conference on. :1-2 Jun, 2016
Subject
Language
Abstract
Dynamics of plasmonic vortices are observed using time-resolved two-photon PEEM (40 nanometers, 100 attoseconds resolution). The measured orbital angular momentum surprisingly differs from theory due to the observation from the rotating frame of circular polarization.