The Koheras BoostiK™ OEM module 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 module is based on our industry-leading BasiK™ OEM laser modules and has been designed for operation in harsh airborne or ground based environments such as LIDAR, wind sensing, and security featuring unique isolation to acoustic noise and vibrations. The output power is 1 W and the center wavelength can be chosen freely in the 1535-1585 nm range (e.g. on the ITU grid).