2 December 1993 Optical diagnostic instrumentation for the aero-optic evaluation center
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Abstract
This paper describes recent aero-optical measurements in the LENS facility, to evaluate the turbulent flow field characteristics of model configurations in hypervelocity airflow. The AOEC instrumentation suited which utilizes visible and infrared light sources, a wide-band optical bus and refractive and radiative sensors is described. Validation studies with simple optical aperture configurations in high enthalpy flow are discussed. The aero-optical instrumentation used in these studies are described.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
James E. Craig, Chris K. Karaguleff, Ronald A. Parker, Michael S. Holden, John E. Pond, George W. Sutton, "Optical diagnostic instrumentation for the aero-optic evaluation center", Proc. SPIE 2005, Optical Diagnostics in Fluid and Thermal Flow, (2 December 1993); doi: 10.1117/12.163699; https://doi.org/10.1117/12.163699
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KEYWORDS
Sensors

Adaptive optics

Wavefronts

Holograms

Holographic interferometry

Infrared radiation

Visible radiation

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