Dispersion compensated fiber Raman oscillator
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United States of America Patent
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-
Aug 4, 1987
Grant Date -
N/A
app pub date -
Jun 9, 1986
filing date -
Jun 9, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A dispersion compensation delay line is added to a synchronously pumped fiber Raman ring oscillator to generate subpicosecond pulses. A pair of spaced gratings form the delay line. An interference filter is used as a bandwidth limiting tuning element to provide a good quality short pulse. An integrated design eliminates the discrete optical elements by using only an optical fiber and an optical fiber coupler.
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