Powerwave 2000-ns is a highly versatile 2um nanosecond pulsed fiber laser for scientific and industrial applications. The laser features modular design and undergoes stringent industrial reliability tests. Typical output specifications of the series include a selectable center wavelength in the range of 1900~2000nm, kHz to MHz repetition rate, and a maximum output power of 10W / pulse energy of 10uJ. Powerwave 2000-ns is an excellent choice for pumping Mid-IR supercontinuum, and can be used in emerging industrial processings.