Cold atom system with atom chip wall
OwnerDana Z. Anderson, Jakob G. J. Reichelinventors
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Abstract
A compact vacuum chamber gives electric and optical access to a microchip, which is part of the chamber. The main use of the microchip is to confine, cool and manipulate cold atoms (atom chip). The main new feature is that the microchip forms one wall of a vacuum cell. This makes the chamber compact and lightweight, provides large optical access combined with small overall size, eliminates in-vacuum cabling, and makes the back surface of the chip accessible from the outside (e.g., for cooling and/or additional field-producing elements).
Claims7
A cold atom system comprising a vacuum chamber defining interior and exterior volumes, said chamber having a set of boundary walls for physically separating said volumes, said set including a first boundary wall at least partially constituted by an atom chip, said set including a second boundary wall attached to said first boundary wall.
Dependencies are inferred from the claim text.