Potential NASA Commercial Applications: NASA's primary application for the proposed transmitter would be for widespread deployment of ground-based and airborne sensors to map ozone concentrations with high spatial and temporal resolution. This will allow NASA to carry out its Earth Science missions with smaller and/or more affordable DIAL transmitters enabling NASA programs to meet multiple mission needs and make the best use of limited resources. Our system will be highly useful for both integrated column and range-resolved measurements due to its short pulse durations and scalable high energies. Additionally, our base pump laser can be frequency down-converted into the SWIR spectral band rather than frequency up converted to the ultra-violet band. This will enable compact single-mode, high-energy pulses for profiling other important greenhouse gases and pollutants such as CH4, CO2, H2O, CO, NO2, and many others.