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- Effect of Pumping Light Linewidth on Fiber Raman Amplifier[J]. 引用该论文 张多英;巩稼民;李建东.
- The calculation indicates that in the system of chirped pulse amplification, there is an optimum fluence of pumping light. 计算结果表明:在啁啾脉冲放大系统中,存在一个抽运光最佳能量密度。
- The TXD1200 Series has been developed for pumping light petroleum products such as diesel, heating oil, gasoline, kerosene, avgas, various biofuels, such as biodiesel and ethanol. TXD1200系列产品已被用于汲取输送石油醚类别的燃料,诸如柴油、民用燃料油、汽油、煤油、飞机专用汽油以及像乙醇和生物柴油等不同的生物燃料。
- As a combiner, with low insert loss, this component could be used in optical communication and double cladding fiber laser to improve coupling efficiency of pumping light. 作为低插入损耗合波器件可广泛应用于光通信以及双包层光纤激光器抽运光的注入。
- The performance of Raman pump light will greatly affect the performance of FRAs. 换言之,拉曼激发光源的特性将大大的影响光纤拉曼放大器的性能。
- The demand of high-power Raman pump light in FRAs is due to the low gain coefficient of the existing optical fibers. 光纤拉曼放大器对于高功率拉曼激发光源的需求原因,来自于现行广为铺设的光纤之中,拉曼增益系数相对为低的理由。
- They are involved in the two aspects: noises of DPL and the appraisement of the pump light. 这两个方面分别是DPL的噪声和DPL泵浦光分布对激光输出性能的影响。
- The idler light is then made to beat with the pump light, the latter is converted into additional amounts of idler and signal light. 无效光与抽运光成拍,抽运光又转换成更大量的无效光和信号光。
- At paraxial approximation the maximum of the matching function is increasing with increased divergence angle.For different brightness of pumping light, the optimum value of the angle is obtained. 发现在旁轴近似下,匹配函数的最大值随泵浦光发散角的增大而增大,在考虑到像散的影响后,得到泵浦光发散角的参考值。
- Chaos shift keying secure communication system with dual-ring erbium-doped fiber laser is presented.The chaos shift keying is realized by modulating parameters of the pump light. 提出双环掺铒光纤激光器激光混沌键控保密通信系统及理论模型,通过调制泵浦光参数以实现混沌键控保密通信;
- The next steps will be to route the receiver antenna outside the WTC, cut off the battery terminal poles and also figure out what to do with the bilge pump light. 接下来的步骤将是路线,接收天线以外的世台会,切断电池终端两极并计算出该怎么办与舱底泵轻。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- Effect of the pump light on the quality of diode pumped laser (DPL) has been discussed. 研究了二极管抽运激光器 (DPL)中抽运光的空间分布对振荡光光束质量的影响 .
- Dependences of slope and threshold on volume and ellipticity of pumped light are analysed. 分析了泵浦光束尺寸、椭圆率与斜率效率和阈值的关系。
- Power Supplies for Pumping Light Source 激发光源用电源供应器
- The conversion efficiency of the average power is 4.2% from pump diode to OPO signal output and the signal pulse duration is about 13 times shorter than that of the depleted pump light. 实验中获得的由二极管注入泵浦功率至OPO信号光平均输出功率的转换效率达4.;2%25,信号光脉冲宽度比消耗后的泵浦光脉冲宽度压缩了13倍。
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- Blood is pumping out of his belly like a fountain. 血像喷泉似地从他的腹部涌出。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。