| Paper | Title | Page |
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| TU6RFP046 | Design and Diffractive Modeling on a Single Lens Shaper | 1650 |
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Funding: DOE Contract DE-AC05-060R23177; China Scholarship Council This paper introduces a single lens laser beam shaper which is capable of redistributing a beam with a Gaussian profile to a super-Gaussian profile. Both geometrical and diffractive optical modelings are performed on a typical single lens shaper that shows significant reduction of destructive effects on the beam uniformity over those with sharp-edges. |
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| TH6REP016 | Analysis of Contribution from Edge Radiation to Optical Diffraction Radiation | 3984 |
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Funding: DOE Contract DE-AC05-060R23177 China Scholarship Council Beam size measurement with near-field optical diffraction radiation (ODR) has been carried out successfully at CEBAF. The ODR station is installed on the Hall-A beam line after eight bending magnets. The ODR images were affected by an unexpected radiation. Some calculations for analyzing the source of the radiation will be presented. Furthermore, two schemes will be proposed to alleviate the contamination. |
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| TH6REP016 | Analysis of Contribution from Edge Radiation to Optical Diffraction Radiation | 3984 |
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Funding: DOE Contract DE-AC05-060R23177 China Scholarship Council Beam size measurement with near-field optical diffraction radiation (ODR) has been carried out successfully at CEBAF. The ODR station is installed on the Hall-A beam line after eight bending magnets. The ODR images were affected by an unexpected radiation. Some calculations for analyzing the source of the radiation will be presented. Furthermore, two schemes will be proposed to alleviate the contamination. |