HASO4 SWIR 1550 – Wavefront Sensing at 1550 nm

HASO4 SWIR 1550 – Wavefront Sensing at 1550 nm

Spectral Bandwidth

1500-1600 nm

Aperture - Resolution - Spatial Sampling

3.6 x 4.5 mm² - 32x40 - 110 µm

Accuracy (rms) - Linearity

λ/35 - 99.9%

Focus dynamic range

± 0.018 m to ± ∞

Repeatability (rms)

< λ/70

Maximum acquisition rate

99 Hz

HASO4 SWIR 1550 is the ideal tool for fiber coupling and more generally, for aligning and characterize optical systems in the NIR (afocal, collimators, lenses, zoom, etc.). Exceptionally easy to integrate, they provide fast, accurate and reliable measurements by taking advantage of the HASO family’s standard functionalities that customers have come to rely on, including absolute measurement, unequalled accuracy and insensitivity to vibration at acquisition frequency up to 99 Hz.

Wavefront

  • λ/35 rms absolute accuracy on a huge dynamic range (see the graph below)
  • Measurement up to 64 Zernike polynomials
  • Patented wavefront correction algorithms for intensity beam variations (laser, Gaussian, hyper Gaussian, apodized beams…)

The Most Advanced Wavefront Measurement and Analysis Software

WaveView4 offers more than 150 features and tools optimized for a wide range of highly demanding applications. WaveView4 development philosophy is based on tens of years of customer’s feedback, improving the user experience with each version. WaveView4 provides a function to analyze segmented wavefronts and allows autosave for sequence measurements. Modules dedicated to PSF, MTF, and M2 are available.

WaveKit is SDK in C/C++, LabVIEW and Python, providing the basic blocks on which one can build a fully customized software for specific HASO-based applications or WaveView4 data processing routines. WaveKit is available on request.

Waveview 4

WaveKit (Software Development Kit – SDK) will enable you to interface the HASO4 SWIR 1550 with any kind of OEM products and systems. On request, customized software solutions, perfectly adapted to your application case can be developed . Our engineering team will ensure sustainable product integration and maintenance for a long product lifetime.

Transform your Wavefront Sensor into a full Metrology Solution with R-FLEX & R-FLEX LA

The R-FLEX2 is a versatile optical metrology system that instantly combines any of our HASO4 wavefront sensors in the with a collimator and a light source. R-FLEX2 is currently used for quality control of complex optical systems such as life science instrumentation, alignment of large telescopes and collimators, large concave mirrors, and lenses and complex optical systems in general.

RFLEX2

Learn more about the R-FLEX2


The R-FLEX LA is a collimating platform that extends the capabilities of the HASO R-FLEX2 to large optics and optical surfaces. The output collimated beam size ranges from 30 to 150 mm. Analyze large optics and optical surfaces such as filters, dichroic beam splitters, head-up displays, eyewear, optical windows, flat mirrors, polarization scramblers.

RFLEX LA

Learn more about the R-FLEX2 LA

Click here for Frequently Asked Questions (FAQ)

Description

The HASO4 SWIR 1550 NIR wavefront sensor offers precision and ease of use at 1550 nm with the following key features included:

  • ~ λ/35 on the 1500 – 1600 nm wavelength range
  • simultaneous and independent measurement of both phase & intensity
  • true absolute measurement
  • dynamic range without compromise on the accuracy

HASO4 SWIR 1550 is the ideal tool for fiber coupling and more generally, for aligning and characterize optical systems in the NIR (afocal, collimators, lenses, zoom, etc.). Exceptionally easy to integrate, they provide fast, accurate and reliable measurements by taking advantage of the HASO family’s standard functionalities that customers have come to rely on, including absolute measurement, unequalled accuracy and insensitivity to vibration at acquisition frequency up to 99 Hz.

  • λ/35 rms absolute accuracy on a huge dynamic range (see the graph below)
  • Measurement up to 64 Zernike polynomials
  • Patented wavefront correction algorithms for intensity beam variations (laser, Gaussian, hyper Gaussian, apodized beams…)

The Most Advanced Wavefront Measurement and Analysis Software

WaveView4 offers more than 150 features and tools optimized for a wide range of highly demanding applications. WaveView4 development philosophy is based on tens of years of customer’s feedback, improving the user experience with each version. WaveView4 provides a function to analyze segmented wavefronts and allows autosave for sequence measurements. Modules dedicated to PSF, MTF, and M2 are available.

WaveKit is SDK in C/C++, LabVIEW and Python, providing the basic blocks on which one can build a fully customized software for specific HASO-based applications or WaveView4 data processing routines. WaveKit is available on request.

NIR Wavefront Sensor

WaveKit (Software Development Kit – SDK) will enable you to interface the HASO4 SWIR 1550 NIR Wavefront Sensor with any kind of OEM products and systems. On request, customized software solutions, perfectly adapted to your application case can be developed . Our engineering team will ensure sustainable product integration and maintenance for a long product lifetime.

 

Transform your Wavefront Sensor into a full Metrology Solution with R-FLEX & R-FLEX LA

The R-FLEX2 is a versatile optical metrology system that instantly combines any of our HASO4 wavefront sensors in the with a collimator and a light source. R-FLEX2 is currently used for quality control of complex optical systems such as life science instrumentation, alignment of large telescopes and collimators, large concave mirrors, and lenses and complex optical systems in general.

RFLEX2

Learn more about the R-FLEX2


The R-FLEX LA is a collimating platform that extends the capabilities of the HASO R-FLEX2 to large optics and optical surfaces. The output collimated beam size ranges from 30 to 150 mm. Analyze large optics and optical surfaces such as filters, dichroic beam splitters, head-up displays, eyewear, optical windows, flat mirrors, polarization scramblers.

RFLEX LA

Learn more about the R-FLEX2 LA

Click here for Frequently Asked Questions (FAQ)

 

 

 

 

 

Manufacturer’s website: www.imagine-optic.com

For more wavefront sensors from Axiom: https://axiomoptics.com/optical-metrology-system/