Wavefront Sensors

HASO4 Broadband

Lasers & Detectors Wavefront Sensors Broadband

The HASO 4 Broadband is the only wavefront sensor delivering lambda/100 rms absolute accuracy*, large dynamic and high linearity over very broad wavelength range.  This unique feature is possible thanks to our advanced calibration process, high quality hardware and proprietary reconstruction software.

The HASO 4 Broadband offers high measurement performance, high resolution and extended spectral calibration bandwidth. It is the most versatile wavefront sensor and is a great choice for the lab or industrial application. It has been used with success in the most demanding applications in optical metrology, microscopy and laser diagnostics.

HASO4 Broadband is delivered with WaveView, the 3rd generation of wavefront analysis software. With just a few clicks, you will get access to wavefront measurement, reconstruction etc . WaveView offers more than 150 functions and optional add-ons enable you to go even further and calculate the PSF, MTF, Strehl ratio and M².

WaveKit (or Software Development Kit – SDK) will enable you to interface the HASO 4 Broadband with any kind of OEM products and systems.

Aperture dimension7.0 x 5.2 mm²
Number of Microlens68 x 50
Tilt dynamic range> ± 3°
Focus dynamic range±0.026 m to ± ∞
Repeatability (rms)< λ/200
Absolute accuracy for λ between 400-600 nm

Absolute accuracy for λ between 600-1100 nm

≤ 6nm rms

around λ/100 rms*

Spatial samplingaround 105 µm
Maximum acquisition frequency20 Hz
External triggerTTL signal
Calibrated spectral range400-1100 nm
Dimensions / Weight46x57x57 mmᵌ/150g
Working temperature15-30° C
Interface / Power consumptionUSB 3.0 / 2.9 W
 Ethernet / 2.9 W
Operating systemWindows 7 and 10

HASO4 FIRST

Wavefront Sensors FIRST

The HASO 4 FIRST delivers accurate, reliable and fast measurement at the wavelength of your choice. This HASO is based on a camera offering the best industrial standards in term of reliability, and high wavefront measurement performance thanks to the unique characteristics coming with each of our products : factory calibration, advanced software and high quality hardware.

The HASO4 FIRST is a top choice for adaptive optics applications for microscopy or UHIL. It is also very relevant option for OEM applications in optical metrology and beam diagnostics. Wavefront acquisition can be performed up to 99 Hz or in high-speed mode at 165 Hz. Either way, HASO4 FIRST offers reliable wavefront metrology for a large  range of applications including fundamental research, prototype development or quality control in production.

The HASO4 FIRST can be associated with WaveTune and our deformable mirrors ILAO Star or mirao52-e and any other deformable mirror available.

HASO4 FIRST is delivered with WaveView, the 3rd generation of our wavefront analysis software offering more than 150 functions and optional add-ons offering advanced determination of PSF, MTF, Strehl ratio and M². Available as an option, WaveKit (or Software Development Kit – SDK) will enable you to interface the HASO 4 FIRST into any custom 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.

Aperture dimension3.6 x 4.6 mm²1.8 x 2.3 mm²
Number of microlenses32 x 4016 x 20
Tilt dynamic range> ± 3° (400 λ)> ± 3° (200 λ)
Focus dynamic range± 0.018 m to ± ∞ (350 λ)± 0.018 m to ± ∞ (100 λ)
Focus dynamic range – maximum NA0.10.1
Repeatability (rms)< λ/200< λ/200
Wavefront measurement accuracy in relative mode (rms)1around λ/150around λ/150
Wavefront measurement accuracy in absolute mode (rms)²around λ/100around λ/100
Tilt measurement sensitivity (rms)5 μrad10 μrad
Focus measurement sensitivity (rms)3·10-3m-16·10-3m-1
Spatial samplingaround 110 μmaround 110 μm
Maximum acquisition frequency99 Hz165 Hz
Working wavelength range400 – 1100 nm
Calibrated wavelengthin the 400-1100 nm range, details on request3
Dimensions (LxWxH) / weight60mm x 48mm x 42mm /185g
Working temperature15 – 30° C
Interface / Power supplyUSB 3.0 / 2.7 W via USB
Operating systemWindows 7 and 10
WaveView metrology softwareincluded
External triggeryes

HASO4 VIS

Wavefront Sensors VIS

The HASO 4 VIS delivers accurate, reliable and fast measurement over the Visible (400-700nm) spectrum. This HASO offers 10nm rms absolute accuracy and large dynamic range over the visible range and comes at a very attractive price. This HASO is based on a camera offering the best industrial standards in term of reliability, and high wavefront measurement performance thanks to the unique characteristics coming with each of our products : factory calibration, advanced software and high quality hardware.

The HASO 4 VIS is an interesting option for OEM applications or as a relevant first step in wavefront sensing.

HASO 4 VIS is is delivered with WaveView, the 3rd generation of our wavefront analysis software offering more than 150 functions and optional add-ons offering advanced determination of PSF, MTF, Strehl ratio and M². Available as an option, WaveKit (or Software Development Kit – SDK) will enable you to interface the HASO 4 VIS into any custom systems. Customized software solutions, perfectly adapted to your application case can be developed on request.

Aperture dimension3.6 x 4.6 mm²
Number of microlenses32 x 40
Tilt dynamic range> ± 3° (400 λ)
Focus dynamic range± 0.018 m to ± ∞ (350 λ)
Focus dynamic range – maximum NA0.1
Repeatability (rms)7.5 nm
Wavefront measurement accuracy in absolute mode (rms)10 nm
Tilt measurement sensitivity (rms)5 μrad
Focus measurement sensitivity (rms)3·10-3m-1
Spatial samplingaround 110 μm
Maximum acquisition frequency99 Hz
Working wavelength range400 – 700 nm
Extended wavelength rangenot available
Dimensions (LxWxH) / weight60mm x 48mm x 42mm /185g
Working temperature15 – 30° C
Interface / Power supplyUSB 3.0 / 2.7 W via USB
Operating systemWindows 7 and 10
WaveView metrology softwareincluded
External triggeryes

 

HASO4 NIR

Wavefront Sensors NIR

HASO4 NIR 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.

HASO4 NIR is delivered with WaveView, the 3rd generation of wavefront analysis software. With just a few clicks, you will get access to wavefront measurement, reconstruction etc . WaveView offers more than 150 functions and optional add-ons enable you to go even further and calculate the PSF, MTF, Strehl ratio and  M².

WaveKit (Software Development Kit – SDK) will enable you to interface the HASO4 NIR with any kind of OEM products and systems

Aperture dimension3.6 x 4.5 mm²
Number of microlenses32 x 40
Tilt dynamic range> ± 3 °
Focus dynamic range± 0.018 m to ± ∞
Repeatability (rms)< λ/70
Wavefront measurement accuracy in absolute mode (rms)1around λ/35
Tilt measurement sensitivity (rms)10 μrad
Spatial samplingaround 110 μm
Maximum acquisition frequency99 Hz
Wavelength range1500 – 1600 nm
Dimensions (LxWxH) / weight60mm x 48mm x 42mm / 185 g
Working temperature15 – 30° C
Interface / Power supplyUSB3.0 / 2.7W via USB
Operating systemWindows 7 and 10
External triggeryes

 

HASO4 SWIR

Wavefront Sensors SWIR

HASO SWIR is the ideal tool for optical metrology, adaptive optics applications such as long-range communication.

HASO4 SWIR is delivered with WaveView, the 3rd generation of wavefront analysis software. With just a few clicks, you will get access to wavefront measurement, reconstruction etc. WaveView offers more than 150 functions and optional add-ons enable you to go even further and calculate the PSF, MTF, Strehl ratio and  M².

WaveKit (Software Development Kit – SDK) will enable you to interface the HASO SWIRwith any kind of OEM products and systems.

Aperture dimension7.44 x 9.30 mm²
Number of microlenses32 x 40
Tilt dynamic range> ± 3 °
Focus dynamic range± 0.042 m to ± ∞
Repeatability (rms)around λ/200
Wavefront measurement accuracy in absolute mode (rms)1around λ/100
Spatial samplingaround 232 μm
Maximum acquisition frequency99 Hz
Wavelength range0.9 – 1.7 µm
Dimensions / weight79 x 75 x 65 mm / 438 g
Working temperature15 – 30° C
Interface / Power supplyUSB3.0 /< 5 W via USB
Operating systemWindows 7 and 10
External triggeryes
Minimum power20.3 pW

 

HASO3 128 GE2

Wavefront Sensors 128 GE2

The HASO 3 128 GE2 offers the highest level of performance ever achieved with a wavefront sensor. It has been used with success in the most demanding applications in optical metrology and laser diagnostics, It is the ultimate candidate for demanding optical metrology applications in science or the industry.

HASO 3 128 GE2 is delivered with WaveView, the 3rd generation of wavefront analysis software. With just a few clicks, you will get access to wavefront measurement, reconstruction etc . WaveView offers more than 150 functions and optional add-ons enable you to go even further and calculate the PSF, MTF, Strehl ratio and the M².

WaveKit (or Software Development Kit – SDK) will enable you to interface the HASO 4 Broadband with any kind of OEM products and systems.

Aperture dimension14.6 x 14.6 mm²
Number of microlenses128 x 128
Tilt dynamic range>±3° (1500 λ)
Focus dynamic range – minimum local radius of curvature15 mm
Focus dynamic range – maximum NA> 0.1
Repeatability (rms)< λ/200
Wavefront measurement accuracy in relative mode (rms)1around λ/150
Wavefront measurement accuracy in absolute mode (rms)²around λ/100
Tilt measurement sensitivity (rms)<1 µrad
Focus measurement sensitivity (rms)2.5·10-4 m-1
Spatial samplingaround 110 µm
Maximum acquisition frequency (sequential acquisition)7.5 Hz
Processing frequency (CPU 3Ghz, 512 Mb RAM)5.0 Hz
Working wavelength range400 – 1100 nm
Calibrated wavelength rangeA (400 – 600 nm), B (500 – 700 nm), C (630 – 900 nm), D (800 – 1100 nm)
Extended wavelength range*A+ (400 – 700 nm) and B+ (500 – 900 nm)
Dimensions / weight115 x 51 x 60 mm / 400 g
Working temperature15 – 30° C
Interface / Power supplyGiga Ethernet / 12 V / 6 W
Operating systemWindows 7 and 10
HASOv3 metrology softwareincluded
External triggeryes

HASO4 FAST

Wavefront Sensors Fast

Our new HASO4 Fast Shack-Hartmann wavefront sensors provide fast accurate and reliable measurements by combining a state of the art CMOS camera with the HASO line up  standard functionalities that customers have been relying on for 2 decades : absolute measurement, unequalled accuracy, high linearity and insensitivity to vibration. The HASO4 Fast allows acquisition speed of up to 1 kHz and 16 x 16 sampling points.

When coupled with our WaveSuite software package, you can perform both zonal and modal wavefront reconstruction; calculate the PSF*, MTF* and Strehl ratio*; visualize the spot diagram; and obtain the M²* parameter.  Adaptive optics users can take advantage of our WaveTune™ software package to control adaptive optics loops to compensate for atmospheric turbulence, optimize the focal spots of laser beams and Freespace communications.

Aperture dimension1.19 x 1.19 mm²
Number of microlenses16 x 16
Tilt dynamic range>±3°
Focus dynamic range – minimum local radius of curvature± 0.008 m
Focus dynamic range – maximum NA0.1
Repeatability (rms) λ/200
Absolute wavefront measurement accuracy for 400-600nm (rms)16 nm
Absolute wavefront measurement accuracy for 600-900nm (rms)1λ/100
Spatial sampling74.4 µm
Maximum acquisition frequency (sequential acquisition)1 kHz
Dimensions (LxWxH) / weight60mm x 48mm x 42mm / 185 g
Working temperature15 – 30° C
Interface / Power supplyUSB3.0  / 3 W via USB
Operating systemWindows 7 and 10
WaveView metrology softwareincluded
External triggerincluded

HASO EUV

Wavefront Sensors EUV

Imagine Optic’s HASO EUV wavefront sensor, developed in collaboration with the LOA and the SOLEIL synchrotron, is the only device of its kind available that offers you the extreme precision and direct measurement functionality needed for today’s demanding laboratory and industrial applications.

Designed and built in collaboration with our customers and with their needs as the top priority, the HASO EUV incorporates our patented rotated square technology to offer high spatial sampling and wide dynamic range, making it the ideal choice for HHG, EUV lithography, synchrotron and EUV-FEL beam analysis. When used for adaptive optics, the EUV becomes a powerful tool for that provides you with micro and nano-beam focusing, a high Strehl ratio and precise control of the focal spot shape.
When combined with our powerful and easy-to-use software packages, you can easily conduct wavefront acquisition and reconstruction. Additional add-on modules offer features including extended wavefront reconstruction and Point Spread Function (PSF), as well as a dynamic library that enables you to build your own software applications using this remarkable device.

Aperture dimension13 x 13 mm²D=20 mm
Number of Subapertures72 x 72110 across diameter
Curvature dynamic range0.5 m to ∞ (diverging)0.1m m to ∞
Repeatabilityabout λ/200 RMSabout λ/200 RMS
Wavefront measurement accuracy in absolute mode 1λ/50 @ 13.5nm RMSabout λ/50 @ 30nm RMS
Wavefront measurement accuracy in relative mode ²about λ/100 RMS< λ/100 RMS
Tilt measurement sensitivity0.05 µrad RMS0.1 µrad RMS
Spatial beam sampling stepabout 180 µmabout 150 µm
Minimum readout timeabout 600 ms (@2 MHz digitization)about 2s
Working photon energy (wavelength)330 eV – 300 eV (4 nm – 40 nm)27.6-124eV (10 nm – 45 nm)
Calibrated wavelengthuser specificuser specific
Length270 mm170mm
Compliant vacuum (hydrocarbon free, compatible with clean vacuum)10-7 mbarup to 10-6 Torr*
* Requires dynamic vacuum
Interface / Power supplyUSB / includedUSB / included
Operating systemWindows 10Windows 10
WaveView metrology softwareincludedincluded
External triggerPossiblePossible

HASO PACK

Wavefront Sensors PACK

The educational package of wavefront sensor and software allows universities and other educational organizations to explain the methods used in wavefront metrology. By measuring the phase and intensity of the electromagnetic wave, the basic understanding of optics and its aberrations can be visualized and a deeper understanding of basic physical principles is achieved.

HASO PACK FOR UNIVERSITIES

Content of product delivery :

  • HASO4 VIS
  • Acquisition card
  • USB 3.0 cable
  • HASO WFS documentation 
  • Calibration certificate
  • WaveView software including:
    • MTF software plugin
    • PSF softwareplugin

 

Custom HASO

Wavefront Sensors Custom

Available HASO off-the-shelf respond to most of main stream and advanced wavefront sensing applications. Imagine Optic has also the capability to offer custom wavefront sensors and software for projects requiring some specifics metrological performance or specific environmental conditions. We have been involved in many demanding projects in both scientific research and industry, our solutions have always been successfully meeting their expectations.

Examples of delivered specifications are

–λ/1000 rms measurement accuracy

– 50 nrad tilt sensitivity

– 5000 photons/sec needed in the pupil

– 1 nm wavelength wavefront detection

– 200λ PtV of spherical aberration detection

– detection at 1E-7 mbar

 

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