English translation for "signal beam"

信号束
讯号光束

Example Sentences:

	1.	The signal beam can be recreated by illuminating the medium with a beam identical to the original reference beam 通过用和原始参考光相同的光束来照亮感光介质可以还原信号光。
	2.	This “ signal beam ” then meets a separate reference beam , and where the two beams intersect they create an interference pattern in a light - sensitive medium 然后，信号光会和另一独立的参考光相遇，当两个光束相交时，它们会在感光介质中制造一个干涉图样。
	3.	Fifthly , a reasonable explanation to the phenomenon was given that the temporal behavior of twm will be different while the signal beam opening time delays a different time after pump beam opened 对实验观察到信号光打开时间延迟将导致两波耦合能量增益曲线峰值增益降低的现象，从光扇时间演化角度进行了合理的解释。
	4.	The relationship of cut - angle and the degree between pump beam and signal beam in bbo crystal pumped by 425nm pulse is theoretically calculated . 28 . 7 cut - angle bbo crystal is chose for our use , which correspond to a 5 angle between pump beam and signal beam 在中心波长425nm飞秒脉冲抽运、下转换光频率简并的情况下，选择晶体的切割角为28 . 7度，对应下转换光与抽运光在晶体外夹角为5度。
	5.	Secondly , a new method was proposed to obtain two important coefficients of the ce : knsbn crystal , rreff and neff , by fitting the variation of response time as a function of 2 . thirdly , the temporal behavior of the pump beam , signal beam and fanning and the influence of fanning to twm were carefully studied and analyzed under different incident conditions in twm 在不同写入光强比和写入总光强下，获得了ce ： knsbn晶体两波耦合过程中信号光及泵浦光的时间演化曲线，分析了光扇的时间演化和光扇效应对两波耦合动态过程的影响。
	6.	The signal - to - noise ratio of the nondestructive testing system employing optical heterodyne and ultrasonic techniques is analyzed and calculated from two aspects including phase matching of optical heterodyne measurement in nondestructive testing and the effects of beam incidence on the intensity of heterodyne signal and signal beam 对光外差超声无损探伤系统的信噪比从两个方面入手进行了计算分析:第一,光外差测量在无损探伤中的相位匹配;第二,光束入射角对信号光光强和外差信号强度的影响。
	7.	Abstract : by employing the concept of photon flux , the evolution of the phase and photon flux in the eigenmode state in three - wave mixing , and the requirements for the initial phase and photon flux in this state , are studied in the paper . a special state in which there are only exchanges of the photon flux but no phase variations in the three - wave mixing process is investigated . an all - optical switch based on the eigenmode pushpull nonlinear - optical - mirror is presented , and the properties of this all - optical switch are numerically calculated . the numerical results show that the performance stability is extremely good , and the intensity and phase of the output signal beams can be easily realized and controlled 文摘:利用光子流概念研究了三波混频中本征模状态的相位和光子流的变化，以及该状态对光波的初始相位和初始光子流的要求，研究了三波混频中只有光子流的交换却没有相位变化的特殊状态，提出了本征模状态推拉式非线性光环镜的全光开关，并数值计算了这种全光开关的性能，数值结果表明，该光开关的性能稳定性好，并且易于实现和控制输出信号光的光强及相位

Similar Words：

"signal ball" English translation, "signal bandwidth" English translation, "signal baseband" English translation, "signal battalion" English translation, "signal beacon" English translation, "signal bell" English translation, "signal beta" English translation, "signal bias" English translation, "signal black" English translation, "signal blade repeater" English translation