Burleigh WA-1600 Wavelength Meter

WA-1600 Wavemeter systems are instruments designed for simple, automatic and accurate wavelength measurement of continuous wave (CW) laser sources. Wavemeter systems count interference fringes produced by the input laser radiation in a scanning Michelson interferometer and simultaneously count fringes from a built-in reference laser. The WA-1600 uses a stabilized single frequency HeNe laser that is calibrated to an accuracy better than ±5 0 MHz relative to the Ne atomic line center. This corresponds to a reference accuracy of ± 0.1 ppm.

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