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Wavelength Meters – High Accuracy

Bristol Instruments’ wavelength meters are used by scientists and engineers who need to know the exact wavelength of their lasers. Systems are available for CW and pulsed lasers that operate at wavelengths from 375 nm to 12 µm. These systems use proven interferometer-based technology to measure absolute wavelength to an accuracy as high as ± 0.0001 nm and offer the fastest sustained measurement rate of 1 kHz.More products