The M9-830-0100 from Sheaumann Laser is a Continuous Wave (CW) Laser Diode that operates at a wavelength of 830 nm. It delivers an output power of 100 mW and has a slope efficiency of 0.9 W/A. This single-mode laser diode has a beam divergence of 18 degrees (vertical far-field) and 8 degrees (horizontal far-field) at FWHM. It requires a threshold current of 35 mA, DC voltage of 1.9 V, and consumes 135 mA of current. This laser diode has AR-coated windows with an optional photodiode and microlens. It is available in a hermetically sealed 9 mm TO-Can package and is ideal for Raman spectroscopy and medical applications.