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Scientists and engineers all over the globe trust our precision instruments to help advance their research, product development, and production processes.


Scientific Research

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

Production Testing

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.