The transmission spectrum of long period grating was analized by a combination of coupled mode theory and transfer matrix method.
用耦合模方法和传输矩阵法相结合对长周期光栅的传输光谱特性进行了研究， 提出了用相移长周期光栅使双峰的增益谱线平坦化。
Simulated results show that manufacturing tolerances result in a shift of the transmission spectrum and in the increase of the crosstalk compared with theoretical device.
分析结果表明,工艺公差将引起AWG传输光谱的漂移,并使串扰增大。
Through transformation of kernel function,multi-dimensional spectra were mapped into high dimension space,so that component concentrations of natural gas were carried out in high dimension space based on support vect.
针对天然气中甲烷、乙烷、丙烷、正丁烷、异丁烷等气体的特征吸收谱线严重重叠的问题,将支持向量机(SVM)用于天然气组成多维光谱分析中,提出了一种新的基于多维光谱的天然气组成定量分析方法。
Analysis of Transmission Spectrum in Parallel Photonic Crystal Multi-Waveguides
二维光子晶体平行多波导的传输光谱研究
Study of the Beam Characterization, Propagation and Spectrum Properties;
光束描述、传输变换和光谱特性研究
Study on Transmission Spectrum of Cascaded Long-period Fiber Gratings
级联型长周期光纤光栅传输谱的研究
Research on the Property of Light Spectrum Propagation and Scattering in Atmosphere and its Applocation;
大气光谱辐射传输与散射特性及应用
Partially Coherent Light in the Transmission Spectra of the Spectral Changes and Spectral Switch
部分相干光在传输过程中的光谱位移及光谱开关
Effect of the Spectral Width of Optical Sources upon the Output of an Optical Current Sensor;
光源谱宽对光学玻璃电流传感器输出的影响
Propagation Properties and Spectral Changes of Partially Coherent Beams;
部分相干光的传输特性和光谱变化研究
Study on Spectral Properties of Laser Beams Propagating Through Turbulent Atmosphere
激光束通过湍流大气传输的光谱特性研究
Analysis of the beam characteristics and the propagation model of spectral combining systems for Yb-doped fiber lasers
掺Yb光纤激光器阵列谱合成系统的光束传输模型及光束特性分析
The Synthesis and Spectrum Characteristic of Novel Organic Hole-transport Materials;
新型有机空穴传输材料的合成和光谱表征
Project Application of Size and Number Density Distribution of Aerosol Particle in Laser Atmosphere Transmission
气溶胶粒径数密度谱的激光大气传输工程应用
Analysis of Transmission Spectrum in Horn-Placket Photonic Crystal Waveguide
喇叭型开口光子晶体波导的传输谱研究
Enteromorpha Prolifera Underwater Spectral Research Based on Simulation of Radiation Transmission
水下悬浮浒苔海面光谱响应的辐射传输模拟
Study on Propagation and Spectral Properties of Partially Coherent Light Passing Through an Optical System with Aberration;
部分相干光经像差光学系统的传输和光谱特性研究
Study on the Propagation Properties and Anomalous Spectral Behavior of Ultrashort Pulsed Beams;
超短脉冲光束的传输特性和光谱异常行为的研究
The Investigation of Spectral Anomalies and the Longitudinal Field Effect in Laser Propagation in Free Space;
自由空间中激光传输的光谱反常现象和纵向场效应研究
The theory of inspects inter-quality of fruit by using spectroscopy and imaging is light migration in fruit tissue.
水果组织内光子传输特性是利用光谱和光谱图像检测农产品内在品质的理论基础。
UV SPECTRAL RADIATION TRANSMISSION CHARACTERISTIC AND CALIBRATION OF OZONE VERTICAL DISTRIBUTION MONITOR;
臭氧垂直分布探测仪紫外光谱辐射传输特性与定标的研究