Microoptical device with mirrors
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United States of America Patent
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-
Sep 15, 1998
Grant Date -
N/A
app pub date -
Mar 29, 1996
filing date -
Mar 29, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The microoptical device has beam-parallelizing optics and a deflecting mirror configuration. The device converts a laser beam bundle, which is emitted by a laser diode strip structure or individual diode chips and which is comprised of a plurality of strip-shaped individual laser beams, into a rectangular or parallelogram-shaped laser beam bundle composed of parallelized strip-shaped individual laser beams arranged parallel next to one another. The beam-parallelizing optics may be a cylindrical lens, and the deflecting mirror configuration may be two rows of mirrors. The cylindrical lens and the rows of mirrors are preferably produced from a semiconductor material and they can therefore be produced cost effectively by means of methods used in semiconductor process engineering.
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