论文信息 - Periodically-polled KTiOPO4 structures at optical parametric oscillator pumped by 1 μm DPSS nanosecond laser

Periodically-polled KTiOPO4 structures at optical parametric oscillator pumped by 1 μm DPSS nanosecond laser

Optical parametric oscillator based on Russian domestic PPKTP structure was created. High quality KTP crystals, of resistivity as high as~1013 Ohm*cm and coercive electric field as low as 2,3 kV/mm weregrownat Crystals of Siberia Ltd.,and 1.8 mm-thick substrates were processed at Labfer Ltd.

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