The optical intensity variation of these spectra reflects the law of combustion process.
这些光谱的光强变化反映了燃烧过程的规律。
An automatic gain control circuit is designed after analyzing the relationship between reflecting optical intensity and distance in this paper.
文中从分析近距反射光强与距离之间关系入手，提出了一种自动增益控制电路。
By substituting optical field equations for optical intensity equations, a theoretical model for injection locking of pulsed CO2 lasers is presented.
将多频动力学模型中的光强方程用光场方程代替，建立了脉冲co 2激光器注入锁定的理论计算模型。
In the scheme, FSK-FDM technique is used in subcarrier modulation, and the EDFA's supervisory information is transmitted by optical intensity modulation.
该方案利用频移键控频分复用（FSK FDM）技术进行声频副载波调制，通过光强度调制实现远程在线EDFA监控信息随主信号的传输。
By looking for the cause of "self oscillation," the paper provides basis for improving the working reliability of the adjustable optical intensity system.
通过探寻自振现象产生的原因，为提高调光系统工作的可靠性提供了依据。
It is convenient to change the optical intensity of the sidebands by tuning the DC bias voltage while the microwave modulation frequency and power are fixed.
当微波调制频率及功率一定时，可方便地调节直流偏置电压来改变各阶光波的强度。
The method assumes that the corresponding mean-square deviation of optical intensity is minimum when the fitting values are most close to the measured values.
该方法假定当拟合值与测量值最接近时，对应光强的均方差最小。
On the accurate and intuitional formula, each parameter related to axial optical intensity distribution and focal shifts is analyzed through numerical calculation.
通过数值计算，对各个参数对光强分布和焦移的影响进行了分析。
The method can confirm the Gaussian distribution of optical intensity for the fundamental transverse mode of the He-Ne laser and determine the size of its light spot.
这种方法能够证实氦氖激光基横模的光强分布是高斯分布，能够确定光斑的大小。
The possibility of the correlation detection with the signals of change in scale th-rough scanning the input plane in an optical intensity correlator has been considered.
对强度相关器中输入平面轴向位移实现尺度变化相关进行了理论分析。
When the external electric field is given, the maximum modulation instability growth rates will increase to a maximum then decreases as the incident optical intensity enhances.
在外加电场给定时，调制不稳定性增长率的最大值随入射光强的增大先达到一峰值然后又减小。
Due Optical Transition Radiation(OTR) is produced by the hot electrons transport through solid targets, region of OTR is have lager radiation angle and optical intensity distribution.
光学渡越辐射（OTR）测量结果显示：OTR是由于超热电子输运穿越固体靶所致，而辐射区域呈圆盘状、有发散角、有光强分布；
Particles in the Airy beam were firstly dragged into the nearest optical intensity peaks, and then oscillated along the parabolic trajectories and finally converged to the parabolic line.
小球在光学梯度力的作用下，被牵引到光强极大值处，沿着抛物线做振荡运动，并最终收敛于抛物线型结构。
The light optical spot area and the optical intensity distribution can be adjusted through software. The non-uniformity of response and the SNR are influenced by the noise of the detector.
光斑大小和光强分布不均的影响可以通过软件校准，象限响应率不均和信噪比受探测器噪声以及处理电路噪声的影响。
Results show that the electric field induced refractive index change in DQWs varies with the width of the intermediate potential barrier. And it decreases as the incident optical intensity increases.
结果表明，折射率改变不但与入射光强有关，更与阱中的势垒宽度有关。
Intensity space distribution near image point of optical system is derived based on the accurate amplitude (therefore the intensity) analytic expression for Fresnel diffraction.
根据准确的菲涅耳衍射振幅和光强解析表达式推导出光学系统像点附近的光强空间分布。
This paper presents an optical communication system algorithm with intensity modulation and nonlinear heterodyne detection.
本文提出一种采用光强度调制非线性外差检测的传输方案。
The optical parameters of grating and intensity ratio among three beams in interferometer are derived from the view of optimization design.
从优化设计的角度求出了光栅的最佳参数以及干涉仪三束光的最佳光强之比；
Optical temperature sensor, especially these based on the fluorescence intensity ratio (FIR) technology, has been widely used in the fields of temperature measurement.
光学温度传感器在温度测量等领域已经得到了广泛应用，特别是采用荧光强度比（FIR）技术进行测温。
Adopting complementary-encoding of light intensity and volume holography, a content-addressable optical holography truth table look-up system based on the NAND operation is structured.
采用光强的互补编码，利用体全息关联特性，构造了一种内容寻址的、基于与非操作的光学全息真值表查询系统。
This chapter discusses two models of optical information channel of holographic system: intensity model and amplitude model, and discusses some methods overcoming noises by use of these two models.
详细讲述了光信道的两种模型：光强度模型和光幅度模型，并利用这两种模型讨论了克服噪声的一些措施；
On the basis of structure design of optical system and parameter option of optical components, the visibility of interference fringe with zero background intensity is optimized.
通过对光学干涉系统结构设计和元件参数选择，最大限度地优化了干涉条纹的可见度，并设计出零背景光强标准硅球直径精密测量系统。
The experimental results showed that the new polymer film has a good characterization for optical storage with the conditions of low exciting beam intensity.
实验结果表明该掺杂偶氮苯聚合物薄膜在低激励光强下具有良好的光信息储存性能，是一种很有潜力的光储存材料。
The results indicate that scatter intensity is dependent on surface veins and optical properties of coatings.
结果表明，散射强度与表面纹理结构、涂层材料的光学性质有关。
The results show that the frequency response characteristics of VCSOAs are influenced by the optical pump intensity, the input optical power and the spontaneous emission factor.
结果表明，VCSOA的频率响应特性受抽运光强度、输入光功率以及自发辐射因子的影响。
Only the intensity effect of optical field is discussed, and frequency effect is ignored in college physics teaching material.
现行大学物理教材中只讨论了光场的强度效应而忽略了频率效应。
In nonlinear optical frequency conversion process, it is desirable to maximize the product of the intensity of pump laser and the interaction length in order to achieve maximum conversion efficiency.
在光的非线性传播过程中，增加泵浦光的强度及光和物质的互作用长度是获得较高的频率转换效率的主要途径。
In nonlinear optical frequency conversion process, it is desirable to maximize the product of the intensity of pump laser and the interaction length in order to achieve maximum conversion efficiency.
在光的非线性传播过程中，增加泵浦光的强度及光和物质的互作用长度是获得较高的频率转换效率的主要途径。
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