在分析了振动信号固有特性的基础上，提出了一种基于频域积分的振动参量转换波形修正算法。
Based on the analysis of the inherent characteristic of the signal, an algorithm that called the modification of the vibration parameter transform based on frequency domain integration is introduced.
测厚仪的主要特点是：用圆柱TE_（011）模谐振腔作为厚度的传感器，它将厚度参量转换为谐振频偏值；
The main features of the meter are as follows: The cylinder TE011 cavity with high Q is used as the sensor of the thickness. It transforms the thickness into resonant frequency shift.
发现对垂直入射的高功率的电子回旋波，在进入线性模转换层以前，参量不稳定性可以发生。
It is found that for the high power nearly perpendicular incident, electron cyclotron wave parametric processes may occur before it encounters the linear mode-conversion-layer.
一类是通过光学参量下转换（PDC）的方式来获取光子对，从而得到有触发的单光子源。
One way is the parametric down conversion (PDC) and single-photons are generated either by the technique of heralding due to the simultaneity of the photon pairs.
在物理模型数值模拟的基础上，确定了上述关系中的待定参量，给出了能量转换和中子产额的定标规律。
Based on numerical simulation for the physical model, the uncertain parameters stated above are determined, and both the scaling lows of energy conversion and neutron yield are given.
本文对辐射驱动内爆靶进行了理论分析，得到了带有待定参量的能量转换关系。
Imploding targets driven by radiation are analyzed theoretically. Energy conversion relations with uncertain parameters are obtained.
本发明提高了光参量的转换效率，提高了工作稳定性，简化了设备，方便了使用。
It can increase the conversion efficiency and working stability of optical parameters, and simplify the equipment for convenient use.
推导自发参量下转换双光子态的数学表达式，并给出其几率解释。
Then state function of SPDC biphoton light field was derived and a probability explanation was given.
本例中各转换结果与实测数据的良好一致性，验证了转换方法的有效性，同时也证明了各测量参量的可靠性。
The good consistency between transformation results and measured gradients and total field not only demonstrate the effectiveness of the method but the reliability of measured data.
相关的自发参量上转换和下转换光子表现出光束亮度高、空间发散小以及在很宽频谱范围内可调谐等特点。
The correlated spontaneous up conversion and down conversion photons exhibits a high beam brightness, small spatial divergence, and broad spectral tunability.
自发参量下转换；相关光子； 量子效率；符合计数；
Spontaneous Parametric Down-conversion(SPDC); correlated photon; quantum-efficiency; coincidence count;
自发参量下转换；相关光子； 量子效率；符合计数；
Spontaneous Parametric Down-conversion(SPDC); correlated photon; quantum-efficiency; coincidence count;
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