Paper
7 June 2005 Software and hardware complex for final inspection for image intensifier tubes
Author Affiliations +
Proceedings Volume 5834, 18th International Conference on Photoelectronics and Night Vision Devices; (2005) https://doi.org/10.1117/12.628883
Event: 18th International Conference on Photoelectronics and Night Vision Devices and Quantum Informatics 2004, 2004, Moscow, Russian Federation
Abstract
The software which allows calculating signal to noise ratio amplification factor shading error visual quality modulation transfer function is developed. It appreciably decrease measurement's time and allows to lower risk of errors appearance. With the help of this software the distance between parallel sides hexahedron (about 700 microns) is received. Average grid linewidth is measured. Reduction ofbrightness by lines ofa grid is 10-20%. The dependence of a line width of "grid" from photocathode intensity is received.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Alexander Berkin, Vladimir Makukha, and Sergey Stepanov "Software and hardware complex for final inspection for image intensifier tubes", Proc. SPIE 5834, 18th International Conference on Photoelectronics and Night Vision Devices, (7 June 2005); https://doi.org/10.1117/12.628883
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KEYWORDS
Frame grabbers

Image analysis

Modulation transfer functions

Cameras

Image quality

Time metrology

Video

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