●Produce a specific wavelength that can be used for the calibration of various spectrometers or monochromators

●Excellent wavelength stability ensure the reliability of the calibration

●High light intensity and brightness to be easily detected by the detector ensures effective calibration in different environments

●Stray light or noise is very small, which can effectively avoid interference caused by wavelength calibration

●Precise wavelength: Capable of generating specific wavelengths, suitable for wavelength calibration of spectrometers and monochromators. With minimal wavelength fluctuation, it ensures reliable calibration

●Easy detection: Sufficient light intensity and brightness facilitate detection by detectors, enabling effective calibration in various environments

●Little interference: Except for the main calibration wavelength, stray light and stray waves are extremely minimal, avoiding interference with wavelength calibration