Speaker
Guanzheng Wu
(University of Science and Technology of China)
Description
Hefei infrared Free Electron Laser (HiFEL) facility aims to provide high-quality lasers with wavelengths covering the mid to far infrared range. However, there is an obvious decrease in the output power at long wavelengths. The mode field mismatch and truncation loss at the waveguide to free space region are the main reasons for low output power. We propose a full waveguide design and simulation results suggest that compared to partial waveguide configurations, the full waveguide structure improves the saturated output power in the long wavelength range.
| Paper status | Proceeding files received |
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Author
Guanzheng Wu
(University of Science and Technology of China)
Co-authors
Zhouyu Zhao
(University of Science and Technology of China)
Yuanfang Xu
(University of Science and Technology of China)
Heting Li
(University of Science and Technology of China)