Modulatable multi-wavelength fiber laser source
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United States of America Patent
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-
Feb 17, 2004
Grant Date -
Oct 24, 2002
app pub date -
Apr 8, 2002
filing date -
Apr 18, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A multi-wavelength external cavity fiber laser system is disclosed. Laser radiation from the cavity can be externally modulated at each wavelength and outputted as an overlapping beam having substantially all the wavelengths produced by the laser elements through a single fiber or as an array of wavelength-separated beams. The fiber laser can include an intra-cavity etalon that allows all wavelength to be tuned simultaneously.
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