Home > Publications database > 3-GHz, Ultrafast Yb-Fiber Laser Sources: Closing the Spectral Gaps |
Contribution to a conference proceedings/Contribution to a book | PUBDB-2014-04717 |
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2014
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Please use a persistent id in citations: doi:10.1117/12.2060745
Abstract: Many applications require GHz femtosecond pulses with the center wavelength tunable over a broad range. Recently we have demonstrated a 3-GHz, femtosecond Yb-fiber laser system with >12-W average power using the pre-chirp management method. Nonlinear wavelength conversion based on this powerful laser source has enabled us to derive 3-GHz femtosecond sources at other useful wavelengths: using stimulated Raman scattering inside photonic crystal fibers, we have implemented a femtosecond Raman soliton source tunable between 1.06-1.35 μm; using fiber-optic Cherenkovradiation, we have demonstrated a 14-fs source centered at 850 nm with >300-mW average power.
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