Technical Specification for Light Source Series (Models: ATG1001, ATG1002, ATG1020, ATG1100, ATG1030, ATG2000). Base Configuration: High-durability and high-stability reference light engines. Options: Deuterium/Halogen combined lamps (D2/H) for deep UV to Visible range, high-power Pulsed Xenon light sources, and dedicated stable Vis/NIR options. Features: Highly stable power output performance, optimized bulb lifetime configurations (>2,000 to 10,000 hours), and high-efficiency SMA905 optical fiber coupling connectors for reference calibrations.