Monochromator
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United States of America Patent
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-
Mar 30, 1982
Grant Date -
N/A
app pub date -
Feb 12, 1979
filing date -
Feb 12, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
There is disclosed a filter-grating monochromator for use in an optical analytical instrument. The monochromator is characterized by a simplified construction compared to prior art monochromators. Nevertheless, the monochromator includes features which retain the desired high accuracy, including a novel sine bar grating drive mechanism and filter change mechanism.
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