It is significant to understand the atomic coherence by studying the optical pumping spectrum.
研究光抽运光谱对理解原子相干作用有着重要意义。
The filtered portion of the Raman optical pumping signal is then detected by the optical detector 224, 320.
然后，通过光检测器224，320检测经滤波的部分拉曼光泵浦信号。
The Raman optical pumping signal amplifies the optical data signals propagating on the optical fiber span 206.
拉曼光泵浦信号放大在光纤段206上传播的光数据信号。
They are, 1 Two photon absorption in atomic vapor and optical pumping assisted electromagnetically induced transparency.
热原子蒸汽中的双光子吸收以及光泵辅助的电磁感应透明现象。
This article reviews the physics of angular momentum transfer and loss in optical pumping and spin-exchanging collisions.
评述了光抽运和自旋交换碰撞中角动量转移和损失的物理。
In other embodiments, the optical pumping signal counter-propagates in the optical fiber span with the optical data signals.
在其它实施例中，光泵浦信号在光纤段中与光数据信号反向传播。
In other embodiments, the power of at least one of the optical data signals and the Raman optical pumping signal is reduced to zero.
在其它的实施例中，光数据信号和拉曼光泵浦信号中的至少一个的功率被降低到零。
This article introduces and analyses the principles of optical pumping and its influences for the experiment of light-magnetism resonance.
介绍和分析光抽运的原理及其对光磁共振实验中扫场法的影响。
The Raman optical pumping signal can exceed Class 1 M limits and, in fact, can have a much higher optical power than the optical data signal.
拉曼光泵浦信号可以超过1M级界限，实际上，可以具有比光数据信号明显高的光功率。
The invention relates to the field of laser, in particular to a method for realizing low pumping power density and a continuous optical pumping laser.
本发明涉及激光领域，尤其涉及一种实现低泵浦功率密度及连续光泵浦激光器的方法。
As to the upconversion material assured, the single and definitive conversion spectrum can be got when the adapted optical pumping source is selected.
对于确定的上转换材料，当选用恰当的激发光源进行激发时，可得到唯一确定的转换光谱；
In some embodiments, the power of at least one of the optical data signals and the Raman optical pumping signal is reduced to an eye-safe optical power level.
在一些实施例中，光数据信号和拉曼光泵浦信号中的至少一个的功率被降低到安全标准的光功率级。
A Raman optical pump source 208 that generates a Raman optical pumping signal is optically coupled into the optical fiber span 206 with an optical coupler 210.
产生拉曼光泵浦信号的拉曼光泵浦源208通过光耦合器210被光耦合进入光纤段206。
The controller 228, 328 then generates electrical and optical signals that are related to a magnitude of the filtered portion of the Raman optical pumping signal.
控制器228，328此时产生与经滤波的部分拉曼光泵浦信号大小相关的电和光信号。
The output parameters such as beam divergence angle in far-field output power of high power solid state lasers are variable due to thermal effect of optical pumping.
由于光泵浦热效应，高功率固体激光器的输出参数如光束远场发散角、输出功率等会发生变化。
The key challenge for developing high-average power solid-state lasers is thermomechanical distortions caused by waste heat deposited in the gain medium by optical pumping.
激光介质的热效应是高平均功率固体激光器面临的最大挑战，采用薄片激光介质是解决热效应的有效手段之一。
The optical coupler 424 launches the Raman optical pumping signal in a direction that co-propagates with the optical data signals that are generated by the optical source 402.
光耦合器424沿着与光源402产生的光数据信号同向传播的方向发射拉曼光泵浦信号。
The influence of dynamic thermal effect induced by optical pumping of YAG crystal rod in a pulsed solid laser on the wave front of the output laser beam is studied in this paper.
本文研究了脉冲固体激光器的YAG激光棒光泵浦动态热效应对激光波面的影响。
In yet other embodiment, a first optical pumping signal co-propagates with the optical data signals and a second optical pumping signal counter-propagates with the optical data signals.
在其它的实施例中，第一光泵浦信号与光数据信号同向传播，而第二光泵浦信号与光数据信号反向传播。
The mutual influence between different microwave transitions in optical pumping experiment is observed. The possibility of applying the Optical-microwave pumping device in gas cell is discussed.
本文观测了光抽运实验中不同频率的微波跃迁之间的相互影响，并讨论了光——微波抽运方案用在气泡中的可能性。
The mutual influence between different microwave transitions in optical pumping experiment is observed. The possibility of applying the Optical-microwave pumping device in gas cell is discussed.
本文观测了光抽运实验中不同频率的微波跃迁之间的相互影响，并讨论了光——微波抽运方案用在气泡中的可能性。
应用推荐