Aqwest achieved the first lasing from its new laser disk amplifier module (dubbed Module C) with universal architecture that supports broadband amplification at each 1 and 2 micron wavelengths, a range of aperture sizes, and stored pulse energies up to 5 Joules.

The new laser module is self-contained and remarkably compact, which allows convenient integration of multiple modules into a very powerful amplifier used for short and ultra-short pulse lasers (latter being also known as ultrafast lasers). Module C is operable at high-pulse energy and high-pulse repetition rate need for the generation and heating of high-density energy plasmas now being pursued worldwide as a part of the “second laser revolution.” Other applications include commercial laser material processing such as cutting, drilling, and welding. When operated at 2 micron wavelength, Module C is 100-times eye-safer that the commonly used 1-micron wavelength lasers. This project is supported by the US Department of Energy (DOE).