Wavelength Meter Module
GouMax’s high-speed wavelength meter (WLM) is designed for applications to test and measurement equipment. The wavelength meter product is de-signed and produced using GouMax’s proprietary micro-optics and interferometer technology. It accu-rately measures single laser line wavelength with high speed. With the use of wavelength tracking mode of this wavelength meter, the mode hopping of semiconductor lasers can be monitored.
