Generation of 0.7 W second harmonic picosecond pulses near 560 nm using a DBR diode laser and a ridge-waveguide PPLN crystal
Conf. on Lasers and Electro-Optics/Europe and European Quantum Electronics Conf. (CLEO/Europe-EQEC 2015), Jun. 21-25, Munich, Germany, ISBN: 978-1-4673-7475-0, paper CD_P_35 (2015).
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Picosecond laser pulses near 1120nm from a DBR diode laser are frequency doubled in a ridge-waveguide crystal. The 558nm pulses reach a pulse power of 0.7W and show very good pulse and beam characteristics.
Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik, Gustav-Kirchhoff-Straße 4, 12489 Berlin, Germany