A Novel Mirror for Cold Molecules with a Semi-Gaussian Beam |
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| Authors: | YIN Ya-Ling ZHOU Qi XIA Yong YIN Jian-Ping |
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| Affiliation: | State Key Laboratory of Precision Spectroscopy, Department of Physics, East China Normal University, Shanghai 200062 |
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| Abstract: | We propose a novel mirror for cold molecules with a blue-detuned semi-Gaussian beam and study the dynamic reflection process of cold molecules by Monte Carlo simulation. Our study shows that this mirror can realize a specular reflection of cold iodine molecular beam with a temperature of 30mK by a reflectivity of 58.2% when the semi-Gaussian laser power is 1.0kW. When a semi-Gaussian CO2 laser beam with a power of 5.8kW is used, the reflectivity of this mirror can reach about 100%. |
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| Keywords: | 32 80 32" target="_blank">Lg')">32 80 Lg 33 80 -b 42" target="_blank">')"> 42 50 Vk |
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