Paper | Title | Page |
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WEPSO69 | Optical Cavity Losses Calculation and Optimization of THz FEL with a Waveguide | 689 |
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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. |
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