DocumentCode
2514381
Title
Parameters analysis of nonlinear saturation power in a FEL amplifier
Author
Liu, Xiao-Xu ; Wang, S.-J. ; Xu, Y.-G. ; Ji, Y.-P. ; Xu, T.-Y. ; Zhang, S.-C.
Author_Institution
Sch. of Phys. & Chem., Xihua Univ., Chengdu, China
fYear
2012
fDate
23-28 Sept. 2012
Firstpage
1
Lastpage
2
Abstract
Influences of parameters on the nonlinear power are simulated by using a Hamiltonian model. Results show that the saturation power is mainly determined by the mismatched parameter, and optimum of the mismatched parameter increases the saturation power and shortens the saturation-interaction length. Also, higher beam current leads to a higher saturation power and shorter saturation-interaction length.
Keywords
free electron lasers; nonlinear optics; FEL amplifier; Hamiltonian model; beam current; mismatched parameter; nonlinear saturation power; parameter analysis; saturation-interaction length; Educational institutions; Laser beams; Laser modes; Masers; Mathematical model; Power lasers; Undulators;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
Conference_Location
Wollongong, NSW
ISSN
2162-2027
Print_ISBN
978-1-4673-1598-2
Electronic_ISBN
2162-2027
Type
conf
DOI
10.1109/IRMMW-THz.2012.6380453
Filename
6380453
Link To Document