Wavemeters

Wavemeters

Bristol Instruments wavelength meters use proven interferometer-based technology to measure laser wavelength to an accuracy as high as ± 0.0001 nm. To ensure confidence in your experimental results, all our wavelength meters include a built-in wavelength standard for automatic calibration.

Bristol Instruments wavelength meters can characterize CW and pulsed lasers that operate at wavelengths from 375 nm to 12 µm. They are used for a variety of scientific research applications at universities, government laboratories, and private industry.