High Power Narrow Line-width Laser 高功率窄线宽激光器
The effect of laser linewidth, the inhomogeneous linewidth of the spin energy level and the concentration of ions doped on EIT were discussed and some important results were obtained.
研究了激光线宽、自旋子能级非均匀线宽及离子掺杂浓度等相关参量对电磁感应光透明的影响,得出了一些重要的结论。
参考来源 - 固体中的电磁感应光透明与群速度减慢的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The results show that the unequal width element CLA is able to improve the homogeneity along the focus line for an incident laser with both Gaussian and uniform distribution.
结果表明采用不等宽单元技术能大大改善入射光场为高斯分布型的焦线强度分布均匀性。
In this paper, we got the regularity of cavity ring-down spectroscopy when the line width of laser pulse is far larger than the absorption line width of measured substance.
本文研究了当激光脉冲线宽远大于被测吸收物质的吸收线宽时，衰荡光谱满足的规律，以及在这种情况下，测量灵敏度的大小。
The exposure dose distribution and line width control for the laser direct writing system are analyzed. Some experiments are also carried out.
对激光直写光刻的曝光量分布和线宽控制进行了相关理论分析和实验。
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