Zondy, Jean-JacquesVedenyapin, V.Boyko, A.Kolker, DmitriIsaenko, L.Lobanov, S.Kostyukova, N.Yelisseyev, A.Petrov, V.2017-01-092017-01-092016-01-01Zondy, J-J., Vedenyapin, V., Boyko, A., Kolker, D., Isaenko, L., Lobanov, S., ... Petrov, V. (2016). LiGaSe2 optical parametric oscillator pumped by a Q-switched Nd:YAG laser. Laser Physics Letters, 13, 115401. [115401].http://nur.nu.edu.kz/handle/123456789/2205Optical parametric oscillation is demonstrated for the first time with the chalcogenide nonlinear crystal LiGaSe2 pumped by a nanosecond Nd:YAG laser. Angle tuning provides coverage of the 4.8–9.9 μm spectral range in the mid-IR by idler pulses.enAttribution-NonCommercial-ShareAlike 3.0 United Statesoptical parametric oscillatormid-infraredlithium gallium selenideArticle