Adaptive Optics

SID4 UV

Key Features

COST-EFFECTIVE UV WAVEFRONT SENSOR | High resolution (62 500 phase pixels)


  • Very high resolution – 250×250 phase map
  • High sensitivity – 2 nm RMS
  • Affordable solution for UV wavefront measurement
  • Perfectly adapted for UV optics testing, UV laser characterization (used in lithography, semiconductor…) and surface inspection (lens and wafers…).

 

Specifications

Wavelength range250 - 400 nm
Aperture dimension7.4 x 7.4 mm2
Spatial resolution29.6 μm
Phase & intensity sampling250 x 250 (62 500 points)
Resolution (Phase)2 nm RMS
Accuracy (absolute)10 nm RMS
Acquisition rate> 30 fps
Real-time processing frequency2 fps (full resolution)
Computer connexionGiga Ethernet
Dimensions (w x h x l)45 x 30 x 100 mm
Weight~250 g

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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