Generation of high-quality 10-femtosecond laser pulses with intracavity spatial and spectral control |
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| Authors: | JY Zhou CJ Zhu J Kuhl |
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| Institution: | Max-Planck-Institut für Festk?rperforschung, Heisenbergstr. 1, 70569 Stuttgart, Germany, DE
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| Abstract: | Spatial and spectral control, using an intracavity capillary and a slit, is applied to improve the output pulse quality of
a Ti:sapphire laser. Satellite-free 10-fs optical pulses with a smooth spectral and spatial profile have been generated. Employing
a root-mean-square formalism for pulse characterization, spatial, spectral and temporal intensity distributions are analyzed
for laser pulses with a duration as short as three to four optical cycles.
Received: 11 June 2001 / Published online: 18 July 2001 |
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| Keywords: | PACS: 42 60 Jf 42 65 Re 42 65 Tg |
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