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
期刊:
影响因子:
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通讯作者:
M. Kraft
中科院分区:
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
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.