Laser Wavelength Meter

Laser Wavelength Meter

Keywords: Laser Wavelength Meter, spectrometer, wavelengthmeter
Mar 15, 2021 View: 2619 Data Sheet

The laser wavelength meter measures the wavelength of both CW and pulsed lasers of any repetition rate. The wavelength can be displayed in GHz wavenumbers or nanometers with vacuum and air readings available.

Laser Wavelength Measurement / Fiber Optic Spectrometer

Wavelength is the spatial period of the wave - the distance between consecutive corresponding points of the same phase. Light wave refers to electromagnetic spectrum, which has wavelengths in the range of 0.1mm to 0.1μm. The wavelength of the light wave is the light wavelength.

Our fiber optic spectrometers with the characteristics of compact and portable design, plug and play, easy operation and software are widely used in laser wavelength and line width measurement and also the laser excitation fluorescence, Raman and LIBS spectrum measurement.

Part numberFeaturesResolutionWavelength RangeDescription
STC-A4000 seriesHigh resolution: can be up to 0.1 nm(FWHM)<0.75nm200-1100nm  
 (custom design)
Able to measure wavelength, line width of laser, LED and other common light source, and also the laser excitation fluorescence, LIBS spectral characteristics.
STC-F4000 seriesCompact: small and portable type<0.6nm200-1100nm  
 (custom design)
STC-S seriesHigh sensitivity: can be up to 80% quantum efficiency0.035-0.6nm200-1100nm  
 (custom design)
Able to measure laser excitation Raman spectral characteristics.

Examples of Laser Wavelength and Line Width Testing Results:


Examples of Laser Excitation Spectrum Testing Results:


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