Phased array antenna using gain switched multimode fabry-perot laser diode and high-dispersion-fiber
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United States of America Patent
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Dec 9, 2003
Grant Date -
May 1, 2003
app pub date -
Feb 26, 2002
filing date -
Oct 30, 2001
priority date (Note) -
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Abstract
The present invention is about phased array antenna using gain switched multimode Fabry-Perot laser diode (FP-LD) and high-dispersion fiber. More particularly, the invention deals with techniques that allow compact and low-cost system implementation for phased array antenna adopting optical control and also allows continuous time delay for each antenna in the array to induce phase difference.
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