Laser 2000

Coil Assemblies

Coil Assemblies

The MOT Coil Assembly consists of a pair of circular coils connected in an anti-Helmholtz configuration. The 2D+ MOT Magnet Assembly produces magnetic field gradients appropriate for a 2D(+) MOT. The Tri Coil Assembly is a versatile solution for applying magnetic bias fields and gradients to atomic clouds in Infleqtion’s vacuum cells.

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MOT Coil and Magnet Assemblies

MOT Coil Assembly

Features

  • Anti-Helmholtz coil pair.
  • Ideal for MOT field generation.
  • Mounts on 45 mm rails.

The MOT coil assembly features a pair of circular coils connected in an anti-Helmholtz configuration. Mounted on a convenient frame, this assembly simplifies the setup of MOT fields for systems such as the miniMOT V2, doubleMOT, or RuBECi cell. The package includes a 3’ cable, ensuring ease of integration.

2D+ MOT Magnet Assembly

Features

  • Permanent magnet assembly.
  • Integrated 2-axis translation stage.
  • Optimized magnetic field for 2D(+) MOT operation.

Customization Options

  • MAG-2000: 2D MOT Permanent Magnet Assembly.
  • MAG-2100: 2D MOT Coil Assembly.

The 2D+ MOT Magnet Assembly is designed to generate magnetic field gradients for 2D(+) MOT applications, suitable for RuBECi, doubleMOT, and CASC cells. With a ~30 Gauss/cm gradient, this assembly ensures precision alignment through a two-axis translation stage, enhancing atom flux to the 3D MOT. Using permanent magnets eliminates the need for a power supply, while coil-based configurations are available for experiments sensitive to external fields.

TriCoil Assembly

Features

  • Three coil pairs in a compact setup.
  • Mounts on 45 mm rails.
  • Compatible with 2 cm and imaging UHV cells.

The TriCoil assembly includes six coils for generating MOT fields and magnetic bias gradients, enhancing atomic trapping precision. Designed for use with Infleqtion’s vacuum cells, it supports configurations for X1, X2, Y, and Z directions when paired with Infleqtion’s four-channel coil driver. Its compact, rail-mounted design ensures compatibility with various setups, providing flexibility and ease of use.

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Coil Assemblies

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If you’re interested in the products shown here, or have questions about something you can’t find on our website, please get in touch through the form below.

Our knowledgeable sales team will be happy to help. We can normally source exactly what you need, or work with you to come up with custom solutions.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to the Photonics team.