Paper | Title | Page |
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TUPPP059 | Effects of Metal Mirrors Reflectivity and Aberrations on THz FEL Radiation Performance | 1729 |
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The primary design study of terahertz free-electron laser (FEL) is presented in this paper. The effects of optical cavity parameter, metal mirrors reflectivity and aberrations on the THz FEL radiation performance have been explored. The reflectivity characteristics of copper, silver and gold are tested in terahertz region. The effects of metal mirrors reflectivity and aberrations on the THz FEL radiation performance are studied by numerical simulation. | ||