Frederick Arnold, F. Nelms
Optical Engineering, Vol. 15, Issue 6, 156549, (December 1976) https://doi.org/10.1117/12.7972041
TOPICS: Long wavelength infrared, Infrared radiation, Infrared sensors, Sensors, Scatter measurement, Optical fabrication equipment, Assembly equipment, Sensor performance, Sensor calibration, Calibration
The AEDC infrared (IR) test facilities include several equipment assemblies: a 7 foot diameter low background sensor performance evaluation and calibration chamber, a sensor out-of-field rejection measurement system, mirror scatter measurement apparatus, and a sensor closed-loop control system test capability. These facilities, their optics, and the IR radiation sources used are described, along with improvements currently in work or planned.