2011/11/06 by S. Son, Sang-Kil Son, Son, S. +3
Engineering · Physics and Astronomy · #Accelerator Physics (physics.acc-ph) #FOS: Physical sciences #Gyrotron and Vacuum Electronics Research #Optics (physics.optics) #Particle Accelerators and Free-Electron Lasers #Plasma Physics (physics.plasm-ph) #Pulsed Power Technology Applications #physics.acc-ph #physics.optics #physics.plasm-ph
paper · pdf · doi:10.48550/arxiv.1111.1452
arxiv created 2011/11/06 · openalex publication_date 2011/11/06 · arxiv updated 2011/11/08 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
A THz laser generation utilizing a helical relativistic electron beam propagating through a strong magnetic field is discussed. The initial amplification rate in this scheme is much stronger than that in the conventional free electron laser. A magnetic field of the order of Tesla can yield a radiation in the range of 0.5 to 3 THz, corresponding to the total energy of mJ and the duration of tens of pico-second, or the temporal power of the order of GW.