Broadband optical spectrum analyzer
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United States of America Patent
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-
Aug 7, 1984
Grant Date -
N/A
app pub date -
Oct 15, 1981
filing date -
Oct 15, 1981
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A broadband optical spectrum analyzer analyzes RF frequencies by modulating a laser beam at its source with the RF frequencies. The modulated laser beam is collimated and directed to a reflection means where signal components of different frequencies are reflected at different angles. Rays of the same spectral range are collected and interpreted.
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