Synchronized Effects of Nonlinear Frequency Pulling and Reactive Coupling 非线性频率牵引与反应耦合的同步效应
Detailed analysis of clusters of nonlinear oscillators system is due to nonlinear frequency pulling. 数值分析了最近邻耦合系统的非线性频率牵引对系统集团化的影响。
The condition of laser system and its frequency pulling effect were analysis. 讨论了无注入信号的激光稳态输出条件及其频率牵引效应。
The derived formulas on gain and saturation effect, dispersion and frequency pulling of the laser material agree with the results obtained by the third order approximation of the non-diagonal element of density matrix in Lamb's semi-classical theory and this method simplifies the mathematical processes. 所得到的激光物质的增益和饱和效应、色散和频率牵引的理论公式与兰姆半经典理论中,密度矩阵非对角元的三阶解理论结果完全一致。但这一方法简化了数学过程。
Fur-ther we reveal and discuss the gain threshold of amplifying output and its variation rule for the system with inject signal. Mean-while, we find out the relationships between the detunings and the conditions of light amplifying, also the frequency pulling effect. 进而揭示并讨论了带入射信号系统光放大输出的增益阈值及其变化规律,同时发现了系统失谐与光放大条件和频率牵引效应的关系。
Experimental studies on the continuous tuning and frequency pulling in a grating tuning multiatmosphere CO2 laser is reported. 本文报道了光栅调谐的多个大气压CO2激光器的连续调谐和频率牵引的实验研究。
The results in, [ 6] and nondegenerate two photon CW laser oscillation, process by means of the stationary state solution of reduced, optical Bloch equation is discussed. The formulas on gain, saturation, dispersion and frequency pulling of the laser material are obtained. 本文推广的结果,用约化的光学Bloch方程的稳态解,讨论非简并双光子激光连续振荡过程,得到了双模双光子过程中激光物质的增益、色散和频率牵引等结果。
Characteristics of the frequency pulling of an ultrashort cavity dye laser 超短腔染料激光器的频率牵引特性
In this paper, the model which consists of homogeneous broadened three atomic level is proposed, when both the pump classical field and laser field exist we discuss the gain, frequency pulling and threshold condition of the weak pumping. 本文给出一均匀增宽的三能级原子模型,在泵浦场和激光场同时存在时,讨论了双光子激光的增益、频率位移及弱泵浦时,稳态运转的阈值条件。
The effects of spectral broadenings of laser materials on laser frequency pulling are compared, and the spectra and the characteristics of output from an ultrashort cavity dye laser ( SCDL) at multi-longitudinal mode ( LM) states were measured and observed experimentally. 比较了激光增益介质不同增宽类型对激光纵模频率牵引的影响;实验测量了超短腔染料激光器(SCDL)多纵模运转时输出的光谱,分析其频率牵引特性。
The analysis of frequency pulling phenomena occurred in mutual inductive coupling oscillator under a sinewave signal injection by using Volterra series method is presented. 本文应用Volterra级数和谐波平衡技术分析了一个互感耦合非线性振荡电路在外电动势作用下的频率占据现象。
Preliminary studies of continuous tuning and frequency pulling are performed. 对连续调谐特性和频率牵引现象进行了初步研究。
Applications of Frequency Modulation Device to Centrifuge Drive pulling system 变频调速装置在离心机拖动系统上的应用
The frequency stability of the traditional Rb atomic clock is mainly limited by light shift, cavity pulling shift and optical detection noise. 影响传统铷原子钟稳定度的主要因素是光频移、微波腔牵引频移和光检测噪声。