基于PPMgLN晶体的高功率、高重复频率双信号光运转的光参量振荡器
摘要
A high-average-power, high-repetition-rate dual signal optical parametric oscillator based on periodically poled MgO-doped lithium niobate (PPMgLN) with a phase-reversed grating is reported. The pump laser is an acousto-optically Q-switched Nd:YVO 4 laser with a maximum average power of 7.6 W. When the repetition rate is 50 kHz and the pulse width of the pump source is 23 ns, the maximum average dual signal output power is about 1.9 W, leading to a conversion efficiency of 25%. Over a 30-min interval, the instability of the signal power measured is less than 0.5%.
引用本文（GB/T 7714）
Feng Ji, Rongsheng Lu, Baosheng Li, 等. 基于PPMgLN晶体的高功率、高重复频率双信号光运转的光参量振荡器[J]. Chinese Optics Letters, 2010.
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