The Koheras BasiK™ Y10 is an industrial single frequency DFB fiber laser module with active wavelength control and wide-range thermal wavelength tuning. It features ultra-narrow linewidth in the Hz range and exceptionally low frequency and intensity noise.
The Y10 comes with a fast piezo-electric tuning capability, where the laser wavelength can be modulated externally at kHz modulation bandwidth to lock it to a stable reference. The output power is 10 mW and the center wavelength can be chosen freely in the 1030-1130 nm range.