Multi-beam zoom and focusing lens scan pitch-adjusting recorder
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United States of America Patent
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Oct 14, 1986
Grant Date -
N/A
app pub date -
Feb 7, 1985
filing date -
Feb 15, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for recording a plurality of reproduction picture images of an original picture in which multiple laser beams modulated by an acoustic-optical modulator according to picture signals obtained by scanning the original picture in a scanning image reproduction system and an apparatus for carrying out the above described method. Particularly in the invention there is disclosed a means for adjusting mutual distance between each of the plurality of parallel laser beams in response to desired scanning line pitches.
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