HASO4 First

Wavefront Sensor by Imagine Optic

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The HASO4 First from Imagine Optic is a Shack-Hartmann Wavefront Sensor that operates at a wavelength of 350 nm - 1100 nm. It has a repeatability of up to lambda/200 (RMS) and spatial sampling of 100 μm. This wavefront sensor has an absolute wavefront measurement accuracy of lambda/100 (RMS) and a local radius of curvature from ± 0.008 m to ± &infin. It has an aperture dimension of 4.5 mm x 3.7 mm and 44 x 36 microlenses. This wavefront sensor has a maximum acquisition frequency of 125 Hz or 30 Hz and focal length of 20 mm with a sensitivity of 1 μm RMS.

The HASO4 First has a calibration bandwidth of ± 50 nm and control & adjustment of axial laser beam deviation of 5 μrad RMS. It supports the Windows 10 & 11 operating system & WAVEVIEW metrology software and has an optional SDK. This wavefront sensor can be controlled via USB 3 or optional GigE converter interfaces. It dissipates a power of 3.1 W and is available in a package that measures 60 (L) mm x 47 (W) mm x 42 (H) mm and is ideal for optical metrology, microscopy & laser diagnostics applications.

Product Specifications

Product Details

  • Part Number
    HASO4 First
  • Manufacturer
    Imagine Optic
  • Description
    350 nm - 1100 nm, Wavefront Sensor for Optical Metrology Applications

General Parameters

  • Technology
    Shack-Hartmann
  • Optical Wavelength
    350 to 1100 nm
  • Wavefront Accuracy
    λ/100 RMS
  • Interface
    USB 3.0, Gigabit Ethernet (GigE)
  • Absolute Accuracy
    λ/100 RMS
  • Acquisition Rate
    125 Hz, 30 Hz
  • Aperture Dimension
    4.5 mm x 3.7 mm
  • Focal Length
    200 mm
  • Focus Dynamic Range
    ±0.008 m to ± Infinity
  • Microlens Number
    44 x 36
  • Operating System
    Windows 10
  • Power
    0.15 nW
  • Power Consumption
    3.1 W
  • Repeatability
    λ/200 RMS
  • ROC
    200 m
  • Spatial Sampling
    100 µm
  • Tilt Dynamic Range
    >±3 Degree
  • Note
    External trigger TTL signal

Physical Properties

  • Dimensions
    42 x 47 x 60 mm3 (H x W x L)
  • Weight
    200 g

Environmental Conditions

  • Operating Temperature display
    15 to 30 Degree C

Applications

  • Application
    Optical Metrology, Microscopy, and Laser Diagnostics

Technical Documents

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