Adaptive Optics

SID4 DWIR

Key Features

DUAL BAND WAVEFRONT SENSOR | 3-5 µm & 8-14 µm


  • Both MWIR & LWIR bands with the same sensor: the SID4 DWIR measures laser beam at 3.39µm and 10.6µm or source of any wavelength in between 3-5 µm and 8-14 µm such as black body
  • High resolution – 160 x 120 phase pixels
  • High NA measurement – with no relay lens

Specifications

Wavelength range3 - 5 µm and 8 - 14 µm
Aperture dimension10.88 x 8.16 mm2
Spatial resolution68 µm
Phase & intensity sampling160 x 120
Resolution (Phase)75 nm RMS
Accuracy25 nm RMS
Acquisition rate50 fps
Real-time processing frequency> 10 fps (full resolution)
Dimensions (w x h x l)85 x 118 x 193 mm
Weight~1.6 kg

OAsys Software

Introduction

LOOP MANAGEMENT SOFTWARE | Advanced correction


OASys software module is designed for adaptive optics loop management. It controls both the wavefront sensor and the deformable optics.

  • Any deformable mirror management
  • Safety tools
  • Last parabola aberration automated removal

 
Adaptive-optics-software

Specifications

Mirror management
  • Automated and manual mirror control
  • Automated calibration of mirror actuators
  • Phase map generation of any shape
Safety
  • Security tools (automatesdetection of laser issues)
Advanced process management
  • 3D pointing management
  • Process for full laser chain correction

Deformable mirror

Introduction

ANY DEFORMABLE OPTICS | to fit your application


Phasics adaptive optics loop can integrate any deformable device: mechanical mirror, piezo-electric mirror, SLM, membrane… Thanks to many years of experience, Phasics provides its insightful support for deformable device choice and positioning. Its expert team will recommend the device that best fits the required performances , the budget imperatives and the environment constraints.

Key Features

ANY TECHNOLOGY


  • Mechanical mirror of the latest generation (stepper motors)
  • Piezo electric mirror either bimorph or monomorph
  • Membrane
  • SLM

ANY PROVIDER


  • Established partnerships with many providers: ISP, Night’N, Adaptica, Cilas, Alpao, OKO, Holoeye, Hamamatsu…
  • Insightful support based on many years of experience to fit your requirements
  • Possible made-to-order mirror

Introduction

ApplicationHigh Power LaserImaging correctionImaging correction
& beam shaping
TechnologyPiezo electric
(small diameter)
Piezo electric
(large diameter)
MechanicalMembraneSLM
Number of actuatorsup to 36up to 150up to 60up to 80600x800
or 1080x1920
Diameter15-25 mm30-400 mm22-500 mm10-30 mm7-16 mm
Damage thresholdVery highVery highVery highHighMedium
Loop speed5-10 Hz5-10 Hz1 Hz5-10 Hz5-10 Hz
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