Measurement of electron beam using interferometer and photoconductive antenna

Koichi Kan

Presentation information

Oral Presentation

II. Radiation, Accelerator and Beam Technologies » 203-2 Beam Measurements/203-4 Synchrotron Orbital Radiation, Laser

[3N06-09] Measurement and analysis

Fri. Sep 9, 2016 10:50 AM - 11:55 AM Room N (Kumumeria Mutsumon - Meeting Room)

Chair: Noriyosu Hayashizaki (Tokyo Tech)

11:35 AM - 11:50 AM

[3N09] Measurement of electron beam using interferometer and photoconductive antenna

*Koichi Kan¹, Jinfeng Yang¹, Takafumi Kondoh¹, Masao Gohdo¹, Itta Nozawa¹, Yoichi Yoshida¹ (1.ISIR, Osaka Univ.)

Keywords:Michelson interferometer, photoconductive antenna, femtosecond electron beam, terahertz waves

Ultrashort electron beams are essential for light sources and time-resolved measurements. Electron beams can emit terahertz (THz) pulses using coherent transition radiation (CTR). Simultaneous measurement of CTR from 35 MeV electron beam using an interferometer and photoconductive antenna will be reported. Experiment of photoconductive antenna will be also reported.