Title :
Parameter optimum of saturation power in a FEL
Author :
Shi-Chang Zhang ; Xu, Y.-G. ; Ji, Y.-P. ; Liu, X.-X. ; Wang, S.-J. ; Xu, J.-Y.
Author_Institution :
Sch. of Inf. Sci. & Tech., Southwest Jiaotong Univ., Chengdu, China
Abstract :
Increase of the saturation power may be approached by means of the parameter adjustment even in a uniform wiggler configuration, which is comparable to the enhancement by using a tapered wiggler. Instead of the beam-wave interaction being lengthened by the use of a wiggler taper, a substantial saturation length may be shortened by virtue of the parameter adjustment.
Keywords :
free electron lasers; optical saturation; wigglers; FEL; beam-wave interaction; parameter adjustment; saturation power; tapered wiggler; Educational institutions; Electron beams; Free electron lasers; Laser beams; Laser theory; Power lasers; Undulators;
Conference_Titel :
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Conference_Location :
Tucson, AZ
DOI :
10.1109/IRMMW-THz.2014.6956512
