The analytical solutions for the stead state equations of four wave mixing with an arbitrary complex coupling constant are given without the undepleted pump approximation.
在无泵浦非耗竭近似下,给出了复耦合系数为任意值时稳态四波混频耦合波方程组的解析解。
单词 | Four Wave Mixing |
释义 |
Four Wave Mixing
英语例句库
The analytical solutions for the stead state equations of four wave mixing with an arbitrary complex coupling constant are given without the undepleted pump approximation. 在无泵浦非耗竭近似下,给出了复耦合系数为任意值时稳态四波混频耦合波方程组的解析解。
中文百科
四波混频 Four-wave mixing(重定向自Four Wave Mixing)
四波混频是一种互调制现象,归属于非线性光学之范畴。此现象描述两个特定频率的光波在非线性材料中交会时,有可能产生另外两个频率的信号。这与电子电路系统中的三阶交会点相似,可以比作电子电路系统中的互调制扭曲。
英语百科
Four-wave mixing 四波混频(重定向自Four Wave Mixing)
![]() Four-wave mixing (FWM) is an intermodulation phenomenon in non-linear optics, whereby interactions between two or three wavelengths produce two or one new wavelengths. It is similar to the third-order inte****t point in electrical systems. Four-wave mixing can be compared to the intermodulation distortion in standard electrical systems. It is a parametric nonlinear process, in that the energy of the incoming photons is conserved. FWM is a phase-sensitive process, in that the efficiency of the process is strongly affected by phase matching conditions. |
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