Vibration Immune Interferometry
Watch: DynaPhase™ dynamic data acquisition
Interferometric optical measurements in dynamic environments – from extreme vibration to real-time optical system alignment
Fizeau Interferometry has become a trusted standard for precise metrology of optical components and systems. Traditionally, these instruments were required to be installed in lab environments, where conditions were carefully controlled, to ensure high precision measurements were not compromised. However, today a growing number of applications demand easy, cost-effective solutions for the use of interferometry in environments that were previously impossible to achieve quality metrology.
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Measurement of Aspheric Surfaces

Determining Asphere Measurability

Grazing Incidence Testing

Interferometer Scale Factor

Silver Overcoat Spray

Testing Cylindrical Surfaces with Computer Generated Holograms

PMI vs Fringe Analysis

Finite Conjugate Lens Testing
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Laser damage properties of Al2O3/MgF2 antireflection coatings on large curved substrates at 248 nm

Solutions for environmentally robust interferometric optical testing

101 Frame Algorithm For Phase Shifting Interferometry

A next-generation optical surface form inspection instrument for high-volume production applications

A review of selected topics in interferometric optical metrology

Absolute distance measurements using FTPSI with a widely tunable IR laser

Absolute Interferometric Testing of Spherical Surfaces

Absolute Measurement of Rotationally Symmetrical Aspheric Surfaces
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Laser damage properties of Al2O3/MgF2 antireflection coatings on large curved substrates at 248 nm
DocumentArticle
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Solutions for environmentally robust interferometric optical testing
DocumentTechnical Paper
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A next-generation optical surface form inspection instrument for high-volume production applications
DocumentTechnical Paper
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A review of selected topics in interferometric optical metrology
DocumentTechnical Paper
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Absolute distance measurements using FTPSI with a widely tunable IR laser
DocumentTechnical Paper
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Absolute Measurement of Rotationally Symmetrical Aspheric Surfaces
DocumentTechnical Paper
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Adjustable coherence depth in a geometrically-desensitized interferometer
DocumentTechnical Paper
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