Author: Li, L.
Paper Title Page
WEPSO69 Optical Cavity Losses Calculation and Optimization of THz FEL with a Waveguide 689
 
  • P. Tan, Q. Fu, L. Li, B. Qin, K. Xiong, Y.Q. Xiong
    HUST, Wuhan, People's Republic of China
 
  Funding: the Fundamental Research Funds for the Central Universities,HUST:2012QN080
The optical cavity with waveguide is used in most long wavelength free electron lasers. In this paper, the losses, gains and modes of a terahertz FEL sources in Huazhong Univeristy of Science and Technology(HUST) are analysis. Then the radii of curvature of the optical mirrors and shapes of the waveguide are optimized.