Optical Interferometry Testing

Precision through light wave interaction.

Andover Optical Interferometry Testing

Advanced Wavefront Analysis for Critical Optical Components

Our custom-designed, computer-controlled tunable interferometer measures transmitted wavefronts beyond traditional laser interferometer capabilities, delivering unmatched accuracy for your most demanding optical requirements.

Key Capabilities:

  • Wavelength Range: 350nm to 1100nm measurements with tunable white light interferometer
  • Characterization of wavefront distortion down to 1/20th wave precision
  • Real-time transmitted wavefront measurement at any wavelength within range
  • Specialized capability to measure bandpass filters that don't transmit laser wavelengths
  • Environmental testing from -192°C to +500°C for comprehensive performance validation

Applications:

  • Space and aerospace optical systems
  • High-precision imaging filters
  • Research-grade optical components
  • Military and defense optics
  • Advanced medical imaging systems

Our interferometry testing services are backed by AS9100 and ISO 9001 certifications, ensuring your components meet the most stringent quality standards for mission-critical applications across industries.

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Interferometry Core Applications

Our custom-designed tunable interferometry system enables precise wavefront measurement and analysis across a broad spectrum of applications, ensuring optimal performance for your most demanding optical requirements.

Bandpass Filter Validation

  • Precise transmitted wavefront measurement at any wavelength from 350-1100nm
  • Unique capability to measure filters that don't transmit laser wavelengths
  • Critical for ensuring imaging quality in precision optical systems

Imaging System Components

  • Wavefront distortion characterization down to 1/20th wave
  • Essential for maintaining image quality in high-precision optical systems
  • Validation of optical performance for space and aerospace applications

Environmental Testing

  • Temperature range testing from -192°C to +500°C
  • Critical for space-based and airborne optical systems
  • Verification of optical performance under extreme conditions

Quality Control

  • 100% inspection protocol for critical components
  • Complete documentation of optical performance
  • Validation against customer specifications and industry standards
Our metrology capabilities support everything from prototype validation to high-volume production verification. Custom test procedures can be developed to meet unique requirements and specifications.

Custom Optical Solutions

From prototype to production, our engineering team works with you to develop the perfect optical solution for your application.

Wavelength Range: Custom coatings from 193nm to 14μm

Multiple Technologies: Ion-assisted e-beam, magnetron sputtering, and hybrid solutions

Substrate Options: Various materials including germanium, silicon, and sapphire

Quality Assured: AS9100 and ISO 9001 certified processes

Tell us about your requirements, and our engineering team will help develop the optimal solution.

Start Your Custom Project

Quality isn't just a metric

- it's our foundation.

0 %
Customer Satisfaction Rate
Delivering Precision, On Schedule
0.90 %
Return Rate
Industry-leading quality
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Traceability
Complete documentation
ISO 9001:2015

ISO 9001:2015

Quality Management

 AS9100:2016

AS9100:2016

Aerospace Standard

 ITAR Registered

ITAR Registered

Defense Compliance

Andover Insights & Innovations

Discovering new possibilities in optical filtering

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