Summary form only given. We demonstrate that the low group velocity mismatch (GVM) of MgO:LiNbO/sub 3/ near 3 /spl mu/m permits the generation of 2 /spl mu/J femtosecond pulses consisting of only 5 optical cycles. The experimental setup of the seeded traveling wave type OPG employs a sub-30 fs pump source and a double pass configuration in order to improve the conversion efficiency and the spectral and spatial quality.
Optical parametric generation of 5-cycle femtosecond pulses near 3 /spl mu/m with MgO:LiNbO/sub 3/
01.01.1999
151682 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Proton-exchanged optical waveguides in Y-cut MgO:LiNbO~3 [2401-23]
British Library Conference Proceedings | 1995
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