The BF-940-0200 from Sheaumann Laser is a Continuous Wave Laser Diode that operates at a wavelength of 940 nm. It delivers an output power of 200 mW and has a slope efficiency of 0.7 W/A. This single-mode laser diode requires a threshold current of 35 mA, DC voltage of 2.1 V, and consumes 300 mA of current. It has an internal thermoelectric cooler, a thermistor, and photodiode. This laser diode is electrically isolated and has an FC/APC connector. It is available in a hermetically sealed 14-pin Butterfly package and is ideal for optical data storage, LiDAR, and Time of Flight (ToF) applications.