DynaFiz®

Confident Metrology for a Dynamic World

DynaFiz Dynamic Metrology Interferometer
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Purpose built for reliable interferometry in vibration-prone environments; versatile and flexible enough to address a wide range of application needs from high-end telescope testing to live phase feedback for active alignment of optical systems.

The light efficient optical design of the DynaFiz®, combined with the ZYGO high power HeNe laser source, enables operation at high camera shutter speeds that "freeze" vibration. This dynamic capability provides reliable metrology in environments that are too violent for traditional temporal phase shifting techniques.

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  • BROCHURES &
    SPEC SHEETS
  • APPLICATION
    NOTES
  • MANUALS
  • TECH PAPERS
  • VIDEOS

Key Features

  • Fully coherent optical design enabling the highest light efficiency, improving dynamic performance
  • Two options for metrology in vibration-prone environments, unique capabilities patented by ZYGO
    • QPSI™ technology, available only from ZYGO, enables reliable measurements in vibration-prone environments
    • DynaPhase™ instantaneous data acquisition for vibration insensitive metrology in the most difficult environments
  • LivePhase™ acquisition provides real-time Zernike feedback for active monitoring of the alignment of an optical system.
  • Movie Mode provides the ability capture movies and data files at up to 82 frames/second
  • ZYGO-made HeNe laser source
    • Longer lifetime than commercially available lasers, 60k hour lifetime backed by a 3 year warranty!
    • Higher power for improved vibration performance and low-light applications
    • Wavelength stabilized to 0.0001 nm
  • Discrete optical zoom turret provides true resolution improvement up to 3X magnification
  • Coherent Artifact Reduction System (CARS) eliminates bullseyes from internal artifacts, and reduces coherent noise in measurements by up to 10X
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TitleLaser Interferometers
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TitleDynaFiz®
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TitleDynaFiz®
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TitleInteractive Transmission Sphere Selector
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TitleInterferogram Interpretation and Evaluation Guide
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TitleHorizontal Radius Metrology Specs
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TitleTransmission Sphere Selection Guide
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TitleTypical Interferometer Setups Guide
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TitleTransmission Spheres Specs
Title
Document
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Laser Interferometers
DocumentBrochure
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DynaFiz®
DocumentBrochure
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DynaFiz®
DocumentSpecifications
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Interactive Transmission Sphere Selector
DocumentInteractive Document
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Interferogram Interpretation and Evaluation Guide
DocumentReference Guide
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Horizontal Radius Metrology Specs
DocumentSpecifications
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Transmission Sphere Selection Guide
DocumentBrochure
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Typical Interferometer Setups Guide
DocumentBrochure
Download Link Download
Transmission Spheres Specs
DocumentSpecifications
Download Link Download
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TitleMetrology in Production Environments - QPSI Technology
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TitleMeasurement of Aspheric Surfaces
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TitleDetermining Asphere Measurability
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TitleGrazing Incidence Testing
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TitleInterferogram Scale Factor
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TitleSilver Overcoat Spray
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TitleTesting Cylindrical Surfaces with Computer Generated Holograms
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TitleFringe Analysis versus Phase Measuring Interferometry
Title
Document
Download Link
Metrology in Production Environments - QPSI Technology
DocumentAB-0102
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Measurement of Aspheric Surfaces
DocumentAN-0007
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Determining Asphere Measurability
DocumentAN-0008
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Grazing Incidence Testing
DocumentAN-0010
Download Link Download
Interferogram Scale Factor
DocumentAN-0015
Download Link Download
Silver Overcoat Spray
DocumentAN-0016
Download Link Download
Testing Cylindrical Surfaces with Computer Generated Holograms
DocumentAN-0017
Download Link Download
Fringe Analysis versus Phase Measuring Interferometry
DocumentAN-0018
Download Link Download
Finite Conjugate Lens Testing
DocumentAN-0019
Download Link Download
Testing Cylindrical Optics
DocumentAN-0020
Download Link Download
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TitleDynaFiz® Operating Manual
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TitleAligning a DynaFlect Transmission Flat
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TitleAperture Converter - Installation and Alignment Procedure
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TitleInterferogram Interpretation and Evaluation
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TitleLaser Interferometer Accessory Guide
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TitleLaser Interferometer Quick Setup Guide
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TitlePVr Application
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TitleTransmission Sphere Selection Guide
Title
Document
Download Link
DynaFiz® Operating Manual
DocumentOMP-0569N
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Aligning a DynaFlect Transmission Flat
DocumentOMP-0454A
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Aperture Converter - Installation and Alignment Procedure
DocumentOMP-0272C
Download Link Download
Interferogram Interpretation and Evaluation
DocumentInterEval.pdf
Download Link Download
Laser Interferometer Accessory Guide
DocumentOMP-0463AM
Download Link Download
Laser Interferometer Quick Setup Guide
DocumentOMP-0584A
Download Link Download
PVr Application
DocumentOMP-0548A
Download Link Download
Transmission Sphere Selection Guide
DocumentTS_Selection.pdf
Download Link Download
Transmission Sphere Selector (Interactive Excel® Document)
DocumentOMP-0495E
Download Link Download
Mx™ Quick-Start Guide
DocumentOMP-0570D
Download Link Download
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TitleSolutions for environmentally robust interferometric optical testing
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Title101 Frame Algorithm For Phase Shifting Interferometry
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TitleA next-generation optical surface form inspection instrument for high-volume production applications
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TitleA review of selected topics in interferometric optical metrology
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TitleAbsolute distance measurements using FTPSI with a widely tunable IR laser
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TitleAbsolute Interferometric Testing of Spherical Surfaces
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TitleAbsolute Measurement of Rotationally Symmetrical Aspheric Surfaces
img1
TitleAdjustable coherence depth in a geometrically-desensitized interferometer
Title
Document
Download Link
Solutions for environmentally robust interferometric optical testing
DocumentTechnical Paper
Download Link Download
101 Frame Algorithm For Phase Shifting Interferometry
DocumentTechnical Paper
Download Link Download
A next-generation optical surface form inspection instrument for high-volume production applications
DocumentTechnical Paper
Download Link Download
A review of selected topics in interferometric optical metrology
DocumentTechnical Paper
Download Link Download
Absolute distance measurements using FTPSI with a widely tunable IR laser
DocumentTechnical Paper
Download Link Download
Absolute Interferometric Testing of Spherical Surfaces
DocumentTechnical Paper
Download Link Download
Absolute Measurement of Rotationally Symmetrical Aspheric Surfaces
DocumentTechnical Paper
Download Link Download
Adjustable coherence depth in a geometrically-desensitized interferometer
DocumentTechnical Paper
Download Link Download
Advances in optical metrology
DocumentTechnical Paper
Download Link Download
Applications of optical coherence in interferometric metrology
DocumentTechnical Paper
Download Link Download

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