Analytic solutions for the threshold pump power, the output power, the slope efficiency and optimum erbium-doped fiber length of EDFL are obtained.
获得了激光器的阈值泵浦功率、输出功率。斜率效率以及最佳掺铒光纤长度的解析解。
The safety threshold of velocity for the rock slope under explosion is proposed, and the study result has been successfully applied to Huangmailing phosphorus mine.
同时，结合振动监测和声波测试结果，初步确定了黄麦岭边坡的安全速度阈值标准。
The sub-threshold slope, threshold voltage shift, substrate technique and the anti-radiation ability of field oxides are the four main impacts on the device fabrication in size scaling down.
亚阈斜率、阈值电压漂移、衬底技术和场氧抗辐射能力已经成为器件按比例缩小给器件带来冲击的最主要的四个方面。
Theoretical analysis for the threshold, the slope efficiency and the gain-switching of the solid laser pumped by a laser diode was presented.
理论计算了泵浦阈值、斜率效率，获得了增益开关的数值解结果，与实验基本一致。
Theoretical analysis for the threshold, the slope efficiency and the gain-switching of the solid laser pumped by a laser diode was presented.
理论计算了泵浦阈值、斜率效率，获得了增益开关的数值解结果，与实验基本一致。
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