本文提出一个激光物理学的新概念：增益饱和深度。
In this paper, a new concept of laser physics, the degree of gain saturation, is presented.
增益饱和光纤拉曼放大器(远期利率协议)是一个显着的现象。
Gain saturation is a significant phenomenon of fiber Raman amplifiers (FRAs).
建立了基于半导体光放大器交叉增益饱和的波长转换的理论模型。
A theoretical model of wavelength conversion based on cross gain saturation in a semiconductor optical amplifier (SOA) has been established.
本文获得了增益色散和增益饱和非线性介质中的光孤子脉冲的解析解。
An analytical solution is obtained for soliton pulse propagation in nonlinear media with gain saturation and gain dispersion in this paper.
随着系统进入增益饱和区，压缩光脉冲的对比度明显降低，预脉冲长度显著增大。
The contrast of the output femtosecond pulse reduced and the length of the pre-pulse enlarged as the degree of the saturated amplification severed.
结果表明：(1)序列脉冲的一个周期内，增益系数大致在阈值上下波动，显示了增益饱和效应。
The results indicate: (1) the gain coefficient fluctuates across the threshold in a period of the pulse trains, it appears as the gain saturation.
对双向抽运拉曼光纤放大器（RFA）的噪声特性、增益饱和及抽运功率转换效率进行了详细研究。
The noise, gain saturation and pump power conversation efficiency of bidirectionally pumped Raman fiber amplifier (RFA) are investigated in detail.
分析了影响增益饱和特性的几个因素：有源区截面积，顶层镜面反射率，泵浦功率，自发辐射因子。
Several factors affecting properties of gain saturation are analyzed, which are active region area, top mirror reflective, pump power, spontaneous emission factor,.
使用半导体激活介质的增益饱和效应，描述了激光器型全光波长转换器波长转换机制及其阈值转换特性。
The wavelength conversion mechanism and the thresholding conversion characteristics of all-optical wavelength converter based on a laser diode are described by the gain saturation effect.
将速率方程(RE)模型与化学动力学模型相结合，讨论了增益饱和模型与化学反应系统对COIL性能的影响。
By combining the rate equation (re) model with the chemical kinetics model, the effects of gain saturation models and chemical reaction systems on the performance of COIL are discussed in this paper.
通过对RWA基本问题的探讨，对EDFA出现的增益饱和现象的分析，找到了FAR算法中所存在的弊端并进行了改进。
This paper discussed the basic question of RWA and analyzed the gain saturation of EDFA, finding the defects of FAR algorithm and made improve on it.
同时指出，光纤拉曼放大器的饱和功率随泵浦功率的增大而减小，相对于后向泵浦方式，增益饱和更容易在前向泵浦方式下产生。
It is shown that the saturation power of FRAs decreases with the pump power, and gain saturation is easier to occur in the forward pump scheme than in the backward pump scheme.
结果显示了随机激光器中辐射光能量从自发辐射开始，经历小信号增益状态得到放大，再到由于增益饱和形成稳态输出的整个演化过程；
Numerical results show how the intensity of emitted light varies from the spontaneous radiation, which undergoes amplification by small-signal gain, to the steady output due to the saturation effect.
在控制器中引入了饱和函数，降低了控制增益的大幅切换，保证了定子电压的稳定性。
Introduces the saturation function into controller, reduces the wide-range switch of control gain, ensures the stability of stator voltage.
掺饵光纤放大器的主要性能是它的饱和增益特性和噪声系数。
The main performances of erbium doped fiber amplifiers are the saturated gain and noise figure.
本文提出一种测量内腔式波导CO_2激光器小信号增益、饱和强度及内部损耗的新方法。
A novel method is devised to determine the small signal gain, saturation intensity and internal losses of intracavity-waveguide CO2 lasers.
特点：直流电流增益高，放大线性好，饱和压降低。
Features: High DC current gain, excellent hFE linearity, low saturation voltage.
通过数值分析的方法推导出光纤参量放大饱和信号增益和信号输出功率的数学表达式。
Two very pithy and powerful analytical expressions for saturated signal gain and signal output power of fiber optical parametric amplifiers are educed with numerical analysis.
在同一锥度下，长锥形长度能提高饱和增益，降低偏振灵敏度。
Saturation gain increases and polarization sensitivity decreases in condition of longer cone length remaining the same cone degree.
特点：直流电流增益高，放大线性好，饱和压降低。
Features: High DC current gain and excellent hFE linearity, low saturation voltage.
这些模式的强度将不断增强一直到它们的增益达到与损耗相等的饱和水平，且稳态振荡占优势为止。
These modes will grow in intensity until their gain saturate at a level equal to the loss and steady-state oscillation prevails.
特点：高直流电增益，饱和压降低，高集电极。
Features: high DC current gain, low saturation voltage, high col lector power dissipation.
分析讨论了气压、流速、气比、放电比功率对饱和强度及小信号增益的影响。
We have analysed and discussed the effects of the changes of pressure, flow velocity, gas composition and the discharge specific power on saturation intensity and small-signal gain coefficient.
利用速率方程理论，得到包含激光增益介质反转密度、光子密度和饱和吸收介质基态布居数密度的速率方程组。
Using rate equation theory, the equation group including the population inversion density of the gain medium, photon density and the absorber ground state population density is acquired.
自适应控制系统具有较低的自适应增益和较小的控制输入以避免输入饱和和振荡现象。
It is important to note that the adaptive scheme USES lower adaptive gains and smaller control inputs to avoid input saturation and oscillatory behavior.
通过计算机对接收机增益进行智能化控制，既避免了放大器饱和，又使得采样的量化误差最小。
The smart gam-control of the receiver not only avoids the amplifier saturation, but also minimizes the discrete error.
本发明使用一道辅助光以提升半导体光放大器的增益回复速度，进而提升半导体光放大器的饱和光功率。
The present invention utilizes an assisted beam that could improve the recovery rate and the saturation power of the SOA wavelength converter.
针对含执行器饱和网络化控制系统，研究其镇定问题与L_2增益分析。
This paper deals with the problem of stabilization and L_2-gain analysis of networked control systems subject to actuator saturation.
同样不利的事实是，自发辐射引起的饱和减少了入射信号所能获得的增益。
Equally objectionable is the fact that saturation by spontaneous emission reduces the gain exercised by an incoming signal.
将测量结果中存在的饱和光强、非输出损耗和小信号增益的三元拟合问题转化为二元数值问题。
The ternary coupling problem about saturation intensity, non-output wasting and small signal gain in measured data was translated into a dualistic numerical problem.
应用推荐