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    • Fixed 2D MOT Beam Delivery Module

    The MP-MOT-67-67-112 employs a fixed internal optical design that integrates beam shaping, polarisation control, and beam arrangement required for a 2D magneto-optical trap into a compact mechanical structure. Users simply connect three FC/APC fibres meeting the power and polarisation requirements to obtain a stable 2D MOT beam configuration. When used with the CASC cold-atom source, the system delivers pre-cooled atom fluxes exceeding 10⁹ atoms/s. The module mounts directly onto a permanent-magnet assembly, significantly reducing the optical alignment, magnetic-field tuning, and long‑term maintenance traditionally associated with 2D MOT systems.

    Product features：Alignment‑free design – ready for use upon installation；Available in rubidium (Rb) and caesium (Cs) wavelength versions；Designed specifically for the CASC cold‑atom source；Three FC/APC fibre inputs；Generates a standard 2D⁺ MOT beam configuration；Equipped with a 3 mm diameter MOT viewing aperture；Optional three‑channel power‑monitoring photodiodes；Optional polarisation cleaning and optical power monitoring；Direct integration with permanent‑magnet assemblies；Typical pre‑cooled atom flux exceeding 1×10⁹ atoms/s

    Part Number：MP-MOT-67-67-112

    Application area：Cold-atom source systems | 2D magneto-optical traps | Atomic clocks | Atom interferometers | Quantum gravimeters | Quantum magnetometers | Quantum inertial sensors | Cold-atom quantum computing platforms | Modular quantum sensing equipment

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    Main parameters
  • Core parameters

  • Dimensions Typical Atom Flux

    67 mm × 67 mm × 112 mm 2.63 in × 2.63 in × 4.41 inm >10⁹ pre‑cooled atoms per second

  • Dimension Drawing
    • General Parameters

    Parameter

    Specification

    Laser Input Requirements

    - 2D MOT: 2x 20 mW cooling + 0.4 mW repumper

    - Push beam: 1x 2 mW cooling + 0.1 mW repumper, polarisation aligned to fibre slow axis

    Optical Inputs

    3x FC/APC fibre inputs

    Typical Atom Flux

    >10⁹ pre‑cooled atoms per second

    Viewing Aperture

    3 mm Ø circular viewing aperture

    Dimensions

    67 mm × 67 mm × 112 mm

    2.63 in × 2.63 in × 4.41 in

    Weight

    0.25 kg

    Power Monitoring

    Polarisation cleaning and power monitoring – 3x SMA connectors


    Optional Configurations

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  • Product title: Fixed 2D MOT Beam Delivery Module
  • Product link: https://www.idealphotonics.com/product/detail/1648.html

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      • Other Requirements:

    • 10+ 10 Years of Experience
    • 50 50 + Countries Bussiness
    • 10000 10k + Diodes sold worldwide
    • 30 30+ Invention patent
    • 10 10+ Advanced Optical Solutions

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