[WP-E] Poster Session 2

[WP-E-4] Circularly-Polarized Non-Zero Radial Index Laguerre-Gaussian Modes induced Gyro-motion of Electron Beams

○YUNG CHIANG LAN¹, JIAN HUA CHEN¹ (1. National Cheng Kung University (Taiwan))

Keywords:

Photonics-Electronics integration

This study investigates gyro-motion of electron beams induced by circularly-polarized LG modes with non-zero radial index. PIC-FDTD method is used in the investigation. The gyro-motion is caused by transverse ponderomotive force generated by LG mode.