HASO LP | Large Pupil Wavefront Sensor

Large beam Wavefront Sensor

The HASO LP wavefront sensor preserves the high accuracy and dynamic range typical of Imagine Optic sensors, while providing an unmatched test beam diameter : 22 x 22 mm² pupil size. It allows for direct wavefront sensing without the need for beam conditioning or relay optics, ensuring a simpler implementation with enhanced measurement precision.

In its LIFT configuration, the large pupil is paired with ultra-high resolution sampling, making it ideal for the most demanding applications in optical metrology, laser diagnostics, industrial control, and microscopy.

Ideal for Demanding Applications

• Direct large beam testing without relay optics
• Laser alignment and characterization
• Analysis of high spatial frequency aberrations
• Compatibility with a wide dynamic range

SOFTWARE for the HASO LP Wavefront Sensor

• WAVEVIEW metrology software featuring 150 built-in functions
• Extensions for PSF, MTF, M2 and Strehl ratio analysis
• Optional SDK for integration with custom systems or experiments
• Compatible with Windows 11 & 10
• * See Software tab for more information.

HASO LP Applications

The HASO LP is an ideal solution for direct characterization of relatively large optical beams, eliminating the need for relay optics to adjust the beam for metrology. This makes the process simpler, faster, and more accurate, as it avoids the introduction of additional optics and aberrations, and removes the need for specific setup calibration.

• Laser beam testing and precise laser collimation
• Optimized laser optical alignment for achieving the best M2 parameter values
• Characterization of optics, lenses, protective windows, and mirrors with transmitted wavefront error (TWE) and surface shape in reflection (SFE) using the same sensor across a wide spectral range
• Production quality control and specification checks for purchased optics before integration
• Optical system alignment using live aberration data for real-time adjustments

HASO LP Wavefront sensor datasheet

WAVEVIEW™ Metrology Software

WAVEVIEW™ is the most advanced software for wavefront measurement and analysis, offering over 150 features and tools tailored for a variety of demanding applications.

Options:

• Extensions for PSF, MTF, and Strehl ratio analysis
• Optional SDK available for C/C++, LabVIEW, and Python

WAVETUNE™ Adaptive Optics Software

WAVETUNE™ is a unique software that integrates wavefront measurement and correction with comprehensive instrument diagnostics. It is fully compatible with our HASO wavefront sensors, ILAO STAR, MIRAO, and mu-DM deformable mirrors, as well as a wide range of active components.

Options:

• Optional SDK available for C/C++, LabVIEW, and Python

HASO LP measurement of a 635 nm beam at 70 mm – made in our lab in Somerville, MA.