caa a22 4500 445368950 CHVBK 20180317142940.0 cr unu---uuuuu 170323e20110501xx s 000 0 eng 10.1007/s00340-010-4297-y doi (NATIONALLICENCE)springer-10.1007/s00340-010-4297-y Low-threshold singly-resonant continuous-wave optical parametric oscillator based on MgO-doped PPLN [Elektronische Daten] [I.-H. Bae, H. Moon, S. Zaske, C. Becher, S. Kim, S.-N. Park, D.-H. Lee] We present a 532 nm-pumped singly-resonant cw optical parametric oscillator based on MgO-doped PPLN with a minimum threshold pump power of 0.3W. The OPO with a two-mirror standing-wave cavity is optimized by using a tunable diode laser on the path of the resonant signal beam. The maximum output power is 200mW at an idler wavelength near 1330nm at a pump power of 2W. We report the degradation of the output power and beam characteristics at high pump power indicating a strong thermal lensing in the crystal. The continuous tuning range of the OPO is measured to be 800MHz which is close to 90% of the free spectral range of the OPO cavity. Springer-Verlag, 2010 Bae I.-H Department of Physics, Pusan National University, 609-735, Busan, Rep. Korea aut Moon H. Department of Physics, Pusan National University, 609-735, Busan, Rep. Korea aut Zaske S. Fachrichtung 7.3 (Technische Physik), Universität des Saarlandes, 66123, Saarbrücken, Germany aut Becher C. Fachrichtung 7.3 (Technische Physik), Universität des Saarlandes, 66123, Saarbrücken, Germany aut Kim S. Division of Physical Metrology, Korea Research Institute of Standards and Science (KRISS), 305-340, Daejeon, Rep. Korea aut Park S.-N Division of Physical Metrology, Korea Research Institute of Standards and Science (KRISS), 305-340, Daejeon, Rep. Korea aut Lee D.-H Division of Physical Metrology, Korea Research Institute of Standards and Science (KRISS), 305-340, Daejeon, Rep. Korea aut Applied Physics B Springer-Verlag 103/2(2011-05-01), 311-319 0946-2171 103:2<311 2011 103 340 https://doi.org/10.1007/s00340-010-4297-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00340-010-4297-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bae I.-H Department of Physics, Pusan National University, 609-735, Busan, Rep. Korea aut NATIONALLICENCE 700 1- Moon H. Department of Physics, Pusan National University, 609-735, Busan, Rep. Korea aut NATIONALLICENCE 700 1- Zaske S. Fachrichtung 7.3 (Technische Physik), Universität des Saarlandes, 66123, Saarbrücken, Germany aut NATIONALLICENCE 700 1- Becher C. Fachrichtung 7.3 (Technische Physik), Universität des Saarlandes, 66123, Saarbrücken, Germany aut NATIONALLICENCE 700 1- Kim S. Division of Physical Metrology, Korea Research Institute of Standards and Science (KRISS), 305-340, Daejeon, Rep. Korea aut NATIONALLICENCE 700 1- Park S.-N Division of Physical Metrology, Korea Research Institute of Standards and Science (KRISS), 305-340, Daejeon, Rep. Korea aut NATIONALLICENCE 700 1- Lee D.-H Division of Physical Metrology, Korea Research Institute of Standards and Science (KRISS), 305-340, Daejeon, Rep. Korea aut NATIONALLICENCE 773 0- Applied Physics B Springer-Verlag 103/2(2011-05-01), 311-319 0946-2171 103:2<311 2011 103 340 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer