In this paper, we demonstrated a continuous-wave intracavity singly resonant optical parametric oscillator based on periodically\npoled MgO:LiNbO3 (MgO:PPLN) pumped by a diode-pumped Nd:YVO4 laser at 1064 nm. The singly resonant optical parametric\noscillator only outputs the idler light as its cavity high reflectivitywas coated at the signal light.When the temperature was controlled\nat 120âË?Ë?C and the grating period set at 30.5
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