The small signal analysis of laser diode type all optical wavelength converter is presented using carrier depletion, and the frequency response function is given.
理论上基于载流子消耗机制，对激光器型波长转换器进行了小信号分析，给出了频率响应函数。
Subsequent analysis showed that light of 400-500 nanometers in wavelength, so called blue light (as well as some other wavelengths) was implicated.
随后的分析表明，400- 500纳米波长的光，即所谓的蓝光(以及一些其他波长)已经涉入其中。
The small signal analysis for high frequency modulation characteristics of specific wavelength laser diode with narrowband filter was presented.
采用窄带滤光片作为选频元件对精确波长激光器高频调制特性进行了小信号分析。
Quantitative analysis shows that the temperature and strain sensitivities or shift direction of resonant wavelength for such a LPFG are dependent on fiber types and coupling mode orders.
定量分析表明谐振波长的温度和轴向应变灵敏度及其变化方向与光纤类型、模式耦合的阶次等因素有关。
In this study, a multi wavelength analysis method was applied to the temperature measurements of a butane air mixed gas flame.
在研究中，多波长分析方法用于丁烷-空气混合气体燃烧火焰的温度测量。
The measured time delay responses are nearly linear with the wavelength spacing between optical carriers as well as the lengths of FDLs, which agrees well with the theoretical analysis.
实验测得的延时与相邻子阵对应的光载波的波长差以及光延迟线的长度线性相关，这与理论分析一致。
Through the analysis of refraction, diffraction effects and shorten effect of wavelength, a correct method of calculation resolving power of the human eye is indicated.
通过对折射、衍射和波长变短效应的分析，指出了计算人眼分辩本领的正确方法。
Theoretical analysis shows that the number of working wavelength will increase with the increment of the harmonic number of the harmonic blazed grating.
理论分析表明，谐闪耀光栅谐振波长数目随谐波数增加而增加，因此可用于多波长斜光束的高效耦合；
A new method of continuous wavelength UV-spectrophotometry is brought forward to multicomponent analysis, which is combined by chemical information and UV-spectrophotometry.
本文将化学信息学与紫外一可见分光光度法相结合提出了一种新的对多组分混合物进行分析的连续波长紫外分光光度法。
Quantitative analysis shows that the temperature and strain sensitivities or shift direction of resonant wavelength for LPFG are dependent on fiber types and coupling mode orders.
定量分析表明谐振波长的温度和轴向应变灵敏度及其变化方向与光纤类型、模式耦合的阶次等因素有关。
For PV constant of PR crystal depending on wavelength, we choose different signal and background beam in theory analysis and experiment.
由于光折变晶体的光伏常数依赖于波长，因而选则不同波长的背景光和信号光进行理论分析和实验研究。
Furtheremore, the analysis indicates that the Doppler frequency shift cannot be Used to explain the wavelength self-scanning initially towards the longer wavelength.
进一步的分析显示，多普勒频移不能解释朝长波方向扫描的波长自扫描现象。
The trouble analysis and trouble removal of wavelength system in MPF-4 Fluorescence Spectrophotometer were introduced in this paper.
本文介绍了MPF—4荧光光谱仪波长系统的故障分析及排除方法。
The measurement method and error analysis method of GRIN lens focal spot diameter in IR wavelength are described.
主要介绍GRIN透镜在红外波段聚焦光斑直径的测量方法及误差分析。
The FDTD method was originally proposed for electromagnetic waves with long wavelength such as RF and microwave. It can also be used for the analysis of optical devices.
FDTD方法最初是用来解决像射频与微波这样相对较长的波长的电磁问题的，它也可以用于光器件的分析。
By using Electromagnetic Model, the quantitative analysis is also presented, which is about the optical trapping force of Rayleigh particle much smaller than the laser wavelength.
基于电磁场模型，对几何尺寸远小于激光波长的瑞利粒子所受的光阱力进行了分析。
A non-dispersive infrared (NDIR) spectrum analysis was used to design a carbon dioxide sensor which is non-modulating and double-wavelength.
基于非色散红外（NDIR）光谱分析原理，设计了一种非调制双波长二氧化碳传感器。
The application of two-wavelength method and phase shifting for automatic analysis of fringe patterns resulted from photoelasticity was investigated.
分别采用双波长法和相移法研究了光弹性条纹的自动分析技术。
In the part of theoretical study the classical method and Moire method were used to analysis the single exposure and the double expo - sure of two-wavelength, respectively.
理论研究部分采用经典方法和莫尔法分别对双波长单次曝光法和双波长双曝光法进行了分析。
Through the analysis of the equation, it is found that the elastic instability is relevant to the radius, intrinsic scale and instable wavelength of the cylinder.
分析判据方程发现，弹性失稳与圆柱体的半径、内禀尺度和失稳波长相关。
Studied on wavelength impacts on multi-photon excitation and optimized and fixed the optical design, compiled softwares for 3D construction and data analysis.
研究了不同波长的双光子激发对成像效果的影响，优化了荧光激发与探测光路，开发并完善了三维图像的恢复重建和数据分析软件。
A rapid and nondestructive method using short-wavelength near-infrared diffuse reflectance spectroscopy was presented to analysis the principal component (Ampicillin) of Ampicillin powder samples.
本文采用短波近红外漫反射光谱法对氨苄西林粉末药品中主要成分氨苄西林进行快速、无损非破坏快速定量分析。
The experiment and analysis prove that effective grating coupling can be achieved through the reasonable design of a 2D grating for very long wavelength QWIPs.
实验与计算结果证明，合理地设计二维光栅，进行甚长波QWIP光耦合，可以获得有效的光耦合效果。
The main algorithm of spectrum analysis are the base 2 FFT and the spectral calibration that can be detected in the two standards to the location within the wavelength calibration achieved.
光谱获取的算法主要由基2- FFT和光谱标定实现，光谱标定是通过在可探测波长内取两个标准位置来计算中心波长准确位置的。
The maximal emission wavelength changes into 400 nm. Further analysis demonstrated that the above changes arise from the variation of protonation states of OFL molecule.
质子化状态的不同会影响分子结构的共轭范围，进而对其荧光光谱和紫外可见光谱行为产生深刻影响。
The maximal emission wavelength changes into 400 nm. Further analysis demonstrated that the above changes arise from the variation of protonation states of OFL molecule.
质子化状态的不同会影响分子结构的共轭范围，进而对其荧光光谱和紫外可见光谱行为产生深刻影响。
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