Wirephoto receiver TM 4006 (1981) | |||
The wirephoto receiver TM 4006 records black-and-white pictures with a helium-neon laser on dry photo paper (dry-silver-paper), modulating the intensity of the laser beam by the received electrical signal.
The laser beam is deflected by a galvanometer mirror and a light path deflecting mirror, such that the beam records the photo paper line by line. The mirror of the galvanometer is rotated according to a sawtooth function, rotating the mirror steadily and then jumping back quickly to the starting position. This sweeps the laser beam continuously along a recording line on the photo paper, and then moves it immediately to the start of the next line.
The photo paper is developed by heating after the recording.
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Catalogue 1963 ; 4 pages ; 952 KByte German
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Catalogue 1965 ; 4 pages ; 1,1 MByte German
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Catalogue 1969 ; 4 pages ;1,9 MByte English |
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Catalogue 1972 ; 6 pages ; 1,4 MByte German
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Catalogue1979 ; 9 pages ; 2,1 MByte German
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