Electro-Optical Engineer: Conducts research and plans development and design of gas and solid-state lasers, masers, infrared, and other light emitting and light sensitive devices: Designs electronic circuitry and optical components with specific characteristics to fit within specified mechanical limits and to perform according to specifications. Designs suitable mounts for optics and power supply systems. Incorporates methods for maintenance and repair of components and designs, and develops test instrumentation and test procedures. Confers with engineering and technical personnel regarding fabrication and testing of prototype systems, and modifies the design as required. May also conduct application analysis to determine commercial, industrial, scientific, medical, military, or other use for electro-optical devices. May also assist with the development of manufacturing, assembly, and fabrication processes.