The B2-975-3000 from Sheaumann Laser is a Continuous Wave Laser Diode that operates at a wavelength of 975 nm. It delivers an output power of 3 W and has a slope efficiency of 0.9 W/A. This multimode laser diode requires a threshold current of 0.3 A, DC voltage of 1.8 V, and consumes 3.5 A of current. It has an internal thermistor with a resistance of 10 kOhms and a 100 µm emitter. This laser diode has an inbuilt thermoelectric cooler and a photodiode. It has a 1-meter fiber with numerical aperture of 0.22 and is electrically isolated. This laser diode has many fiber & connector options and is available in a hermetically sealed 14-pin butterfly package. It is ideal for defense, laser pumping, laser therapy, medical, and Raman spectroscopy applications.