Paper
10 June 1996 Test stations: a modular approach
Benjamin R. Capone, Paul Remillard, Jonathan E. Everett
Author Affiliations +
Abstract
Recent requests for test stations to characterize and evaluate thermal and visible imaging systems have shown remarkable similarities. They contain the usual request for target patterns for the measurement of MRTD, NETD, SiTF for the infrared thermal imager and similar patterns for measuring CTF and SNR for the visible imager. The combined systems almost invariably include some type of laser designator/rangefinder in the total package requiring the need for LOS registration among the various individual units. Similarities also exist in that the requests are for large collimator apertures and focal lengths for projecting the desired signals into the unit under test apertures. Diversified Optical Products, Inc. has developed and is continually improving test station hardware and software to provide modularity in design and versatility in operation while satisfying individual test requirements and maintaining low cost. A high emissivity, DSP controlled, high slew rate, low cost, blackbody source with excellent uniformity and stability has been produced to function as the driver for thermal image target projectors. Several types of sources for producing energy in the visible portion of the spectrum have been evaluated. Software for selection of targets, sources, focus and auto- collimation has been developed and tested.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Benjamin R. Capone, Paul Remillard, and Jonathan E. Everett "Test stations: a modular approach", Proc. SPIE 2743, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing VII, (10 June 1996); https://doi.org/10.1117/12.241964
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Sensors

Imaging systems

Black bodies

Thermography

Computing systems

Control systems

Collimators

RELATED CONTENT

Challenges in IR system testing
Proceedings of SPIE (October 17 1994)
Radiometric Test Chamber For Earth-Looking Sensors
Proceedings of SPIE (December 28 1982)
A Comparison Of Thermal Imagery Collected In The 3 5...
Proceedings of SPIE (October 11 1988)
Multispectral observation for thermal object
Proceedings of SPIE (June 14 2000)
New type of thermal imaging radiometer
Proceedings of SPIE (September 20 2002)
Infrared Technology For Imaging
Proceedings of SPIE (February 20 1973)

Back to Top