self phasing meaning in Chinese
自动相位稳定
Examples
- Self phase modulation
自相位调制 - The study based on self phase modulation mechanism and the effects of gvd on sc generation are mostly focused on by analyzing and calculating theoretically
本文主要研究群速度色散对光纤中自相位调制效应sc谱展宽的影响，分析了产生sc谱的物理机制。 - The origin of supercontinuum ( sc ) generation in optical fibers has been conjectured to be the interplay between fiber nonlinearities ( self phase modulation , cross phase modulation and raman self scattering ) and group - velocity dispersion ( gvd )
光纤中超连续supercontinuum ( sc )谱的产生源于光纤中各种非线性效应(自相位调制效应、交叉相位调制效应，四波混频效应及受激raman散射等)和群速度色散的共同作用。 - At last , the evolution of gaussian pulse ’ s shape and spectrum in single - mode fiber with the existing of both the self phase modulation and the second - order dispersion is researched on the setting of coherent light array . on the basis of that , some conditions which should be met by the single - mode fiber used in the coherent light array system are given out
本文最后结合脉冲光相干合成的应用背景,对自相位调制和二阶色散共同作用下的高斯脉冲的演变过程进行了分析,并从相干并束所需要的脉冲波形和频谱的一致性出发,对相干并束系统中应用的单模光纤提出了要求。 - As the dispersive influence can be easily described by a frequency transfer function , the feasibility of measuring the function with the g - s algorithm is researched numerically in the next part . from the results of simulation with fibers with different length and pulses with different width , it ’ s known that the convergence of the algorithm is related to the difference between the input and output pulse . then , the influence of attenuation and self phase modulation of fiber is discussed , and the influence of the delay phenomenon and fitted polynomial is also analyzed
通过对不同光纤长度和不同输入脉冲脉宽的计算,得到了g - s算法的收敛性与输入波形和输出波形之间的关系;在此基础上,通过对光纤损耗、自相位调制的模拟,分析了损耗和自相位调制对光纤传递函数测量的影响;本文还分析了波形测量中的拖尾现象和多项式拟合对测量的影响,进而,对利用g - s算法进行单模光纤传递函数测量的可行性进行了阐述。