发明授权
US08049162B2 Zeeman-slower, coil for a Zeeman-slower device and a method for cooling an atom beam
失效
塞曼速度较慢的塞曼慢速装置的线圈和冷却原子束的方法
- 专利标题: Zeeman-slower, coil for a Zeeman-slower device and a method for cooling an atom beam
- 专利标题(中): 塞曼速度较慢的塞曼慢速装置的线圈和冷却原子束的方法
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申请号: US12305098申请日: 2007-05-24
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公开(公告)号: US08049162B2公开(公告)日: 2011-11-01
- 发明人: Tzenka Miteva , Gabriele Nelles , Akio Yasuda , Stanislav Balouchev
- 申请人: Tzenka Miteva , Gabriele Nelles , Akio Yasuda , Stanislav Balouchev
- 申请人地址: DE Berlin
- 专利权人: Sony Deutschland GmbH
- 当前专利权人: Sony Deutschland GmbH
- 当前专利权人地址: DE Berlin
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: EP06012883 20060622
- 国际申请: PCT/EP2007/004639 WO 20070524
- 国际公布: WO2007/147477 WO 20071227
- 主分类号: H01S1/00
- IPC分类号: H01S1/00 ; H01S3/00 ; H05H3/02
摘要:
A Zeeman-slower device, a coil for such a Zeeman-slower device, and a method for cooling an atom beam. The Zeeman-slower includes a cooling section including an inner passage extending along a longitudinal axis, the inner passage having a cross-section perpendicular to the longitudinal axis, wherein the area of the cross-section of the inner passage increases monotonously along the longitudinal axis at least in a part of the cooling section.
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