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Laser Spectral Characterization

Wavelength Meters and Spectrum Analyzers for scientific research and telecommunications.

Thickness Measurement

Thickness Gauges use the power of light for non-destructive testing.

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High-Accuracy Wavelength Measurement
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High-Resolution Spectral
Analysis
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optical transceiver wavelength testing
optical-thickness
Non-Contact Thickness Measurement
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Accuracy. Reliability. Confidence.

Bristol Instruments is a world leader in optical interferometer-based instrumentation. In fact, our wavelength meters are used on all seven continents. Yes, we're even in Antarctica!

Known for our reliable accuracy and unrivaled customer support, Bristol Instruments products are the preferred choice for scientists and engineers at universities, at government laboratories, and in industry.

The Power of Precision!

Applications That We Benefit

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Scientific Research

Providing researchers with the confidence that comes from using the most reliably accurate wavelength meters and spectrum analyzers.

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Telecommunications

Wavelength measurement for optical transceiver and WDM transmission system testing satisfies the exacting needs of R&D scientists and manufacturing engineers.

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Optical Metrology

Precise, non-contact, multi-layer thickness measurement to meet the testing requirements of R&D, production, and quality assurance applications.