The FOM number allows a quick estimate of the general performance level of that image intensifier. Every order will come with spec sheet for the image intensifier tube that states that tube’s characteristics and its compliance with advertised specs....
Image intensifier tube PURPOSE:To uniform output brightness and prevent distortion by arranging a correcting electrode with lower potential than an anode plate in the rear of the... I Yoshitoshi,石原 良俊,E Tetsuro,... 被引量: 0发表: 1999年 ...
however, impede the photoelectrons from entering the MCP, so intrinsically it increases the electronic noise component of the tube. A major measure of overall performance for an image-intensifier tube is known as the signal-to-noise ratio, or SNR. The signal component...
To create an electronic representation of the intensifier output, a CCD or CMOS image sensor can be attached to the rear of the tube, most effectively through the use of another fiber optic element that conducts the amplified image directly to each pixel. Fiber optic bonding allows attachment ...
image intensifier tube, it was possible to increase the brightness of the light at the output several times and eliminate most of the noise. As a result, the picture became more precise and more detailed. In addition, with a second-generation NVI tube, we forgot about blurring at the edges...
image intensifier 1. A system for increasing the sensor response to a radiation pattern or image by interposing active elements between the sensor and the image, and supplying power to the active element. This is normally done by focusing the scene to be imaged on the photocathode of the tube...
Toshiba image intensifier, the quality is stable and reliable, a good image clarity Clinical Video system with high performance,8 images storage volume, and three 14inchhigh-resolution monitors Installation of dense grain grids, to further enhance image sharpness ...
The preferred fiber-optic faceplate for the printer tube is one manufactured by such companies as Galileo Electro-Optics Corp., Sturbridge, MA., 01518; also, Canon, U.S.A., Inc., Lake Success, N.Y., 11040, and other companies. Cathode-ray tube manufacturers which produce tubes with fiber...