modulated spectrum

The spectrum differences resulted from exciting and receiving factors were compensated by the surface-consistent deconvolution based on a spectrum-modulation to focus the seismic reflection in the stack data.

利用广义线性反演折射静校正和叠加能量最大剩余静校正解决由于地表因素引起的反射时差问题;用基于能量和时差调整的规则干扰压制技术消除与地表有关的干扰波;用基于频谱调制的地表一致性反褶积技术补偿激发和接收因素引起的地震记录频谱差异,增强地震信号在叠加剖面上的聚焦能力。

The method to measure the Bidirectional Reflectance Distribution Function (BRDF) of selected surface materials was developed with Frequency-Modulation Spectroscopy (FMS) using a Tunable Diode Laser (TDL) under strong environmental light influence such as natural illumination and artificial light.

介绍一种利用频率调制光谱技术 ,在自然环境光下进行材料双向反射分布函数 (BRDF)的测量方法 用该方法对若干墙面靶材料的反向散射双向反射分布函数进行了测量 ,并给出了被测材料的BRDF拟合函数参量 测量环境模拟了以墙面材料为反射靶的激光现场遥感探测气体测量环境 ,其结果对此类探测仪器的设计具有指导意

Measurement of Nonlinear Susceptibility for Semiconductor Microstructures by Modulation Spectroscopy\+*;

用调制光谱研究半导体体材料及微结构的非线性极化率

A Measurement Method for a CW Laser Modulation Spectrum Based on Optical Beat Frequency

一种基于光拍频的连续激光 调制光谱测量方法

Analysis of the Wavelength Modulation Spectroscopy(WMS)

波长调制光谱(WMS)谐波信号分析与仿真

Study on Transient Molecules Containing Phosphorus and/or Chlorine by Velocity/Concentration Modulation Spectroscopy;

含氯和磷的瞬态分子的速度/浓度调制光谱研究

Study on Relative Radiometric Calibration of the Spatially Modulated Imaging Fourier Transform Spectrometer

空间调制光谱成像仪相对辐射校正方法研究

Development and Application of Intensity Modulated Photocurrent Spectroscopy and Intensity Modulated Photovoltage Spectroscopy

强度调制光电流谱/光电压谱及其应用

Wavelength Calibration of Spatially Modulated Imaging Fourier Transform Spectrometer

空间调制干涉光谱成像仪光谱定标技术研究

Study of Wavelength Modulation Absorption Spectroscopy under Large Optic Depth

大光学深度波长调制吸收光谱的研究

The Analysis of the Sampling Modulation Transfer Function and the Influence on the Gaussian Spectra

色散型光谱仪采样调制传递函数及对高斯型光谱谱线的影响

Modulation-Free Laser Frequency Locking by AOM Shifted Cesium Sub-Doppler Spectra

声光偏频亚多普勒光谱无调制激光频率锁定

Study on the Spectrum of SO~+ Using the Velocity Modulation Spectroscopy Combined with the Optical Heterodyne

SO~+分子离子光外差—速度调制激光光谱研究

Spectral shifts and spectral switches of laser beams with amplitude modulations and phase distortion in the far field

有振幅调制和相位畸变光束的远场光谱移动与光谱开关

The Technology of 3D Measurement Based on Multiple Spectral Bands and Spatial Light Modulation;

多谱段空间光调制三维形貌测量技术

Measurement of the Linearity of Spatially Modulated Imaging Fourier Transform Spectrometer

空间调制干涉光谱成像仪线性度测试

Method for Magneto-Optic Modulation in Zeeman AAS Instrumentation

塞曼原子吸收光谱仪器中磁光调制方法研究

Research on Trace Gas Detection by Quasi-continuous Laser Wavelength Modulation Absorption Spectroscopy

基于准连续激光调制吸收光谱检测技术的研究

Study of the High-Spectral-Resolution Time-Modulated Fourier Transform Imaging Spectroscopy

高光谱分辨率时间调制傅氏变换成像光谱技术研究

Beam Profile Partitioning Based Spatial Modulation and Its Spectral Effect of Filamentation Induced by Intense Laser

基于光斑分割的光场空间调制及其强场诱导光丝光谱效应

Control Construction Functions of Digital-Control Fabrication for Multilayer Dielectric Thin Film Reflector for Spectral Reshaping

光谱调制反射镜的数控加工控制结构函数