The group's principle activity is to develop Light Detection and Ranging (LIDAR) and related optical systems. The group operates through two divisions include products division and engineering services division. The group's products include LIDAR systems, filter systems, interferometers, tunable etalons, solid etalons, and fiber optics. The group's services include optical design, assembly and testing, optical diagnostics, mechanical design, thermal and structural analysis and design, atmospheric phenomenology instrument performance modeling, image exploitation, and software application development. The group operates from United States.