Title :
Theory of free electron laser with terahertz band Bragg reflector
Author :
Ginzburg, N.S. ; Malkin, A.M. ; Peskov, N.Yu. ; Sergeev, A.S. ; Zaslavsky, V.Yu. ; Kamada, K. ; Ando, R.
Author_Institution :
Inst. of Appl. Phys. of RAS, Nizhny Novgorod, Russia
Abstract :
In this paper the authors consider the planar model of the FEL with a hybrid resonator consisting of two Bragg structures with different operating features: an upstream (cathode-side) advanced and a downstream (collector-side) traditional Bragg reflectors. Mode control in the transverse direction is achieved in the upstream advanced Bragg reflector due to additional transverse electromagnetic energy fluxes.
Keywords :
Bragg gratings; electromagnetic waves; free electron lasers; laser cavity resonators; electromagnetic energy fluxes; free electron laser; hybrid resonator; planar model; terahertz band Bragg reflector; transverse direction; Electromagnetic waveguides; Electron beams; Free electron lasers; Laser theory; Linear accelerators; Millimeter wave technology; Periodic structures; Physics; Radiation detectors; Submillimeter wave technology;
Conference_Titel :
Plasma Science - Abstracts, 2009. ICOPS 2009. IEEE International Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2617-1
DOI :
10.1109/PLASMA.2009.5227572
