Integrated optical components on atom chips

Integrated optical components on atom chips
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原子芯片上集成光学元件

DOI:
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发表时间:
2005
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影响因子:
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通讯作者:
M. Kraft
M. Kraft
中科院分区:
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文献类型:
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作者:
S. Eriksson;M. Trupke;H. Powell;D. Sahagun;C. D. Sinclair;E. A. Curtis;B. Sauer;E. Hinds;Z. Moktadir;C. Gollasch;M. Kraft

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摘要:我们报道了小规模光学元件的集成 用于原子芯片的硅晶片。我们提出了一个片上 光纤原子探测计划,可以探测云与小 原子数这些纤维也可以用来产生微观的 偶极陷阱我们描述了我们最近的结果与光学 微腔,并表明可以实现足够高的精细度, 实现单原子探测 在一个原子芯片上。关键部件由以下人员制造: 直接蚀刻到原子芯片硅衬底中。
Abstract.We report on the integration of small-scale optical components into silicon wafers for use in atom chips. We present an on-chip fibre-optic atom detection scheme that can probe clouds with small atom numbers. The fibres can also be used to generate microscopic dipole traps. We describe our most recent results with optical microcavities and show that a sufficiently high finesse can be achieved to enable single-atom detection on an atom chip. The key components have been fabricated by etching directly into the atom chip silicon substrate.