小信号增益

CO分子各振动能级均获得更大的布居数和激光小信号增益。

The electron impact excitation rates , the vibrational-state populations and the laser small-signal gain increase .

He-Ne放电小信号增益的电子饱和效应及其径向分布

Saturation effect by electrons and radial distribution of small-signal gain in a He-Ne discharge tube

一种测量CO2激光器小信号增益的方法

A method of measuring small signal gain of CO_2 lasers

气动CO2激光器小信号增益的实验研究

Experimental study on the small signal gain of gas dynamic CO _2 lasers

横流CO2激光器小信号增益顺流分布的解析解

Analytic resolution for small signal gain along the direction of gas flow of a transverse flow CO_2 laser

扩散型连续波HF化学激光器小信号增益的计算

Calculation of small signal gain for a diffusion-type CW HF chemical laser

使用可调谐LD激光作探针测量泛频HF化学激光器小信号增益

Small signal gain coefficient measurement of HF laser using tunable LD laser

本文提出一种测量内腔式波导CO2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 .

Na2第一三重态吸收系数及小信号增益系数测量

The measurement of absorption and small signal gain coefficient of the first triplet transition of the sodium dimer

发展了一种使用可调谐LD激光为探针直接测量HF激光器小信号增益的方法。

A new kind of method for measuring the small signal gain coefficient of HF laser is developed .

应用层流边界层二维简化模型计算了扩散型连续波HF化学激光器的小信号增益。

Using the simplified two-dimensional model , the small signal gain for a diffusion-type CW HF chemical laser is calculated .

光速调管FEL的小信号增益理论

Fel small signal gain theory for transverse optical klystron

受电子束品质影响时FEL的自发辐射和小信号增益谱函数的计算

Evaluation of FEL Spontaneous Emission and Small Signal Gain Affected by Electron Quality

测量了G。652光纤的增益系数，并与小信号增益法的测量结果进行了比较。

The gain coefficient of the conventional G.652 Single Mode Fiber ( SMF ) is measured and the measurement result is compared with that by the small signal gain method .

提出了球面反射镜的放大自发辐射（ASE）方法测量小信号增益的理论模型，给出了相应的小信号增益系数的计算公式。

The theoretical model of measurement of small signal gain by ASE method with a spherical mirror was presented .

小信号增益及环时间非对称性对TOAD开关特性的影响

Influences of the Small Signal Gain and Loop 's Time Asymmetry on the Switching Characteristics of TOAD

采用饰缀（dressed）原子方法，讨论了被共振微波场驱动的三能级原子系统简并量子拍频激光器的增益系数，小信号增益系数、饱和光强、阈值条件和稳态光强。

In this paper , the dressed atom approach is used to discuss gain , small signal gain , saturation light intensity , threshold condition and stable light intensity of CW degenerate quantum-beat laser .

纵向抽运Cr~（3+）∶LiSAF6激光器小信号增益的理论研究

A Theoretical Study of Small Signal Gain of Longitudinal Pumped Cr ~ ( 3 + )∶ LiSAF_6 Laser

给出了沿放电管轴线N2分子二聚物352.3nm辐射的小信号增益系数随微波激励功率和充入放电管N2气压变化的规律。

The law that little signal gain coefficients of N_2 molecular dimer at 352.3 nm change with microwave exciting power and N_2 pressure inside discharge tube , is given along the axis of discharge tube .

提出一种适合于高功率超音速横流氧碘化学激光器的环状输出的UR90束转非稳腔，采用FFT方法模拟了具有非均匀分布的小信号增益时最低阶模的光场强度分布。

A annular output unstable resonator with 90 ° beam rotation suitable for high-power supersonic chemical oxgen-iodine lasers ( COIL ) is given , intensity distribution of lowest-order mode with inhomogeneous distribution of small signal gain is calculated by FFT method .

研究结果表明H2能大幅度提高序列带激光的小信号增益系数及其输出功率，并且H2对序列带和常规带激光具有相似的影响。

The results show that both the gain and output power of sequence band are greatly enhanced by adding a small amount of H2 or H2O in tho gas mixture and the influence of H2 or H2O on CO2 sequence band laser is the same as on the regular band .

利用自由电子激光（FEL）纵模统一理论，系统地分析了光速调管FEL的小信号增益理论，并对色散参数Nd、束流能散度和发射度的影响进行了讨论。

FEL small signal gain theory for transverse optical klystron has been derived in this paper using FEL longitudinal-mode-unified-theory , and the effects of compactor parameter Nd , as well as electron beam energy spread and emittance are analyzed .

研制出内插光隔离－耦合环的EDFA，在信号波长1553.5nm处，小信号增益为42.8dB，噪声系数为4.4dB，输出功率为15.2dBm。

A small signal gain of 42.8 dB of EDFA has been obtained for the loop coupling configuration . The minimum noise figure and maximum output power at wavelength of 1553.5 nm are 4.4 dB and 15.2 dBm , respectively .

首先描述TWSLA的激光器刻面抗反射（AR）涂层的特性，然后描述半导体激光放大器（SLA）的重要特性，如小信号增益、信号增益饱和及噪声特性，最后讨论了TWSLA的结构设计。

First , the proper - ties of AR coatings on the end faces for TWSLAs are presented . Then important SLA device characteristics , such as small-signal gain , signal-gain saturation and noise , are described . Finally , the structural design of TWSLAs is discussed .

对Cl/HN3/I2产生NCl（a）/I激光的过程进行了化学动力学计算，主要考察了Cl，HN3和I2的初始粒子数密度及其配比对小信号增益系数的影响。

The chemical kinetics of Cl / HN_3 / I_2 laser has been simulated and the effect of the density of Cl , HN_3 and I_2 on small-signal gain has been obtained and discussed .

在150mA的偏置下，获得了24dB的小信号增益和1dB的偏振灵敏度。

Under the condition of 150 mA bias current , the SOA shows 24 dB small signal gain and 1 dB polarization sensitivity .

本文根据RKR理论，彩用数值方法比较精确地计算了一氧化碳分子激光器的小信号增益系数。

According to the RKR theory , the fairly accurate small-signal gain in the CO - Laser operating is calculated using the numerical method in this paper .

当微波功率为500W，充入放电管的N2气压为1100Pa时，N2分子二聚物352.3nm辐射的小信号增益系数最大为1.08%cm1。

When microwave power is 500 W N_2 pressure is 1 100 Pa , the maximum little signal gain coefficient of N_2 molecular dimer at 352.3 nm is 1.08 % cm ~ ( - 1 ) along the axis of discharge tube .

第五章以Haus方程为数学模型，用数值方法讨论小信号增益，激光器腔内色散和非线性效应对激光器稳定输出脉冲宽度的影响。

In chapter five , we use Haus main equation depict laser mechanics and solve this equation numerically . Influence on pulse width of small signal gain , dispersion and nonlinear effect is analyzed .

充分考虑了太赫兹光非对称解复用器（TOAD）中半导体光放大器（SOA）的增益饱和与恢复的影响，深入分析研究了小信号增益及环时间非对称性对TOAD开关特性的影响。

The influences of the small signal gain and loop 's time asymmetry on the switching characteristics of TOAD are studied in detail considering thoroughly the effects of the gain saturation and recovery of the semiconductor optical amplifier ( SOA ) in a terahertz optical asymmetric demultiplexer ( TOAD ) .