下转换 meaning in English
downconversion
Examples
- In the case of type ii down - conversion , the two down - converted photons have orthogonal polarizations
在第ii类下转换情况下,这两个下转换光子是正交偏振的。 - 2 . we measure the down - conversion ring with ccd and analysis the thickness of the down - conversion ring . 3
分析了抽运光的走离效应和群速失配对下转换过程的影响。 - And the spdc has also been widely studied for its entanglement of time , space , polarization , and energy
另外,参量下转换产生的光子对具有时间、空间、偏振、能量等多种纠缠,因而在理论和实验上都得到了广泛的研究。 - In the case of type i down - conversion , the polarization of the signal and the idler photons will be identical , its direction being determined by the polarization of the pump
在第i类下转换情况下,信号光和闲频光的偏振是一样的,它们的方向是由泵浦光的偏振决定的。 - The maximum 50500 photo counts per second with 76mhz pump pulse frequency is detected . the probability to be single - photon state of every count is better than 99 % 5
在抽运光脉冲重复频率为76mhz的情况下,得到了每秒50500次的下转换光子记数,其中单光子概率大干99 。