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首次用国产量子阱激光半导体二极管双路端面泵浦Nd:YLF激光器,得到波长1.047μm、能量6_μJ、峰值功率120mW的激光输出.实验结果表明:双路同时泵浦输出功率大于两单路分别泵浦输出功率相加,起伏小于3%,与理论分析基本一致。
The laser output of 1.047μm wavelength, 6_μJ energy and 120mW peak power was obtained for the first time by using dual-ended end-pumped Nd: YLF laser with a domestic quantum well laser diode. The experimental results show that the output power of two-way simultaneous pump is greater than the sum of the pump output powers of two single paths, and the fluctuation is less than 3%, which is basically consistent with the theoretical analysis.