131 W 220 fs fiber laser system |
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| Authors: | Röser F Rothhard J Ortac B Liem A Schmidt O Schreiber T Limpert J Tünnermann A |
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| Affiliation: | Institute of Applied Physics, Friedrich Schiller University Jena, Germany. roeser@iap.uni-jena.de |
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| Abstract: | We report on an ytterbium-doped photonic-crystal-fiber-based chirped-pulse amplification system delivering 131 W average power 220 fs pulses at 1040 nm center wavelength in a diffraction-limited beam. The pulse repetition rate is 73 MHz, corresponding to a pulse energy of 1.8 microJ and a peak power as high as 8.2 MW. |
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