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File:Vidicon.png

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Vidicon.png (700 × 383 pixels, file size: 11 KB, MIME type: image/png)

Schematic of vidicon image tube.

The vidicon is a storage type camera tube in which a charge-density pattern is formed by the imaged scene radiation on a photoconductive surface which is then scanned by a beam of low velocity electrons. The fluctuating voltage coupled out to a video amplifier can be used to reproduce the scene being imaged. Pyroelectric photocathodes can be used to produce a vidicon sensitive over a broad portion of the infrared spectrum.

https://ewhdbks.mugu.navy.mil/vidicon.gif

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Date/TimeThumbnailDimensionsUserComment
current04:09, 27 May 2005Thumbnail for version as of 04:09, 27 May 2005700 × 383 (11 KB)SEWilco (talk | contribs)Schematic of vidicon image tube. The vidicon is a storage type camera tube in which a charge-density pattern is formed by the imaged scene radiation on a photoconductive surface which is then scanned by a beam of low velocity electrons. The fluctuati

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