The ARR01C120 from Northrop Grumman is a Continuous Wave Laser Diode that operate at wavelengths of 780 nm - 815 nm, 875 nm - 890 nm, 935 nm - 945 nm, and 965 nm - 975 nm. It delivers an output power of 120 W and has a diode bar count of 6 with power per bar of 20 W. This laser diode is based on soft-solder silver bullet technology with two lensing options: fast-axis collimation and slow-axis collimation. It has an emission output length of 3 cm and features a proprietary water-cooling design that enables heat extraction without the need for deionized water. This laser diode is available in a 3-long Derringer package and is ideal for side-pumping of solid-state laser (SSL) crystals & direct diode applications.