Image: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.
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This image is a work of a sailor or employee of the U.S. Navy, taken or made during the course of the person's official duties. As a work of the U.S. federal government, the image is in the public domain. |  |
https://ewhdbks.mugu.navy.mil/vidicon.gif
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 04:09, 27 May 2005 | 700×383 (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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