学科分类
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4 个结果
  • 简介:WeproposeapromisingschemetodecelerateaCWmolecularbeambyusingared-detunedquasi-cwsemi-Gaussianlaserbeam(SGB).WestudythedynamicalprocessofthedecelerationforaCWdeuteratedammonia(ND3)molecularbeambyMonte-Carlosimulationmethod.OurstudyshowsthatwecanobtainaND3molecularbeamwitharelativeaveragekineticenergylossofabout10%andarelativeoutputmolecularnumberofmorethan90%byusingasinglequasi-cwSGBwithapowerof1.5kWandamaximumopticalwelldepthof7.33mK.

  • 标签: 连续波分子束 准连续波半高斯激光束 激光技术 光学斯塔克减速