光谱测量

利用傅里叶变换THz光谱仪进行光谱测量实验。

Experiment of THz Fourier-transform spectrometer for spectral measurement .

一种应用于光谱测量的高性能光电NMOS阵列探测器的驱动与采集

Driving and Sampling Technology of High Performance Photoelectrical NMOS Array Detector in the Application of Spectral Measurement

高压氢的CARS信号线宽测量相干反斯托克斯喇曼光谱测量技术

Measurement of Coherent Anti-stokes Raman Spectroscopy Linewidth in High Pressure H_2

一种精确实用的光谱测量~（15）N丰度的误差修正方法

An accurate error-corrected method applied in measuring the abundance of ~ ( 15 ) N with a optical spectrometer

Ba原子吸收系数的光腔衰荡光谱测量

Measurement of the Absorption Coefficient of Barium Using Cavity Ringdown Spectroscopy

6590cm~（-1）附近N2O分子的连续波腔衰荡光谱测量

Measurement of N_2O Spectrum near 6590 cm ~ ( - 1 ) with Continuous-Wave Cavity Ring-Down Spectroscopy

封闭式ICP-AES装置光谱测量范围的扩展

Extension of measurable spectral range of sealed ICP AES equipment

α粒子激励Ne光谱测量

The measurement of NE spectra excited by alpha particles

激光频率调制吸收光谱测量钻井气样中甲烷~（13）C/~（12）C同位素比

Measurement of Methane ~ ( 13 ) C / ~ ( 12 ) C Isotope Ratio of Slurry Gas from Oil Wells by Laser Frequency-Modulation Absorption Spectroscopy

镶嵌于玻璃中的CdSe（1-x）Sx量子点的电调制光谱测量

Measurement of electroabsorption spectroscopy of CdSe_ ( 1-x ) S_x quantum dot embedded in glass

退火后利用四探针法测量薄层电阻变化，使用X射线衍射和微区拉曼光谱测量表征硅化物物相变化。

Sheet resistance of the silicide films were measured by four-point probe . X-ray diffraction and micro-Raman spectroscopy were employed to identify the silicide phases .

利用HCD灯进行U激光敏化荧光光谱测量

Measurement of fluorescence spectra sensitized by laser excited U atoms with HCD lamp

自由空间电光取样THz时间分辨光谱测量

Time-Resolved Terahertz Spectroscopy with the Free-Space Electro-Optic Sampling

同时，编写相关的采集软件，对X光谱测量数据进行显示平滑、寻峰和能量刻度等有关处理。

At the same time , some signal processing for our X-ray spectrum data were completed , such as display smoothing , Max finding and power scale .

基于AOTF的在线红外光谱测量系统

On-line IR spectrum measuring system based on acousto-optic tunable filter

AOTF红外光谱测量系统及其设计分析

AOTF-based Infrared Spectra Measuring System and Design Analysis

本文叙述用掠入射谱仪在HL-1装置上所做的真空紫外光谱测量。

The vacuum ultraviolet spectra from the plasma in the HL-1 tokamak were measured using a grazing incidence spectrograph .

用MBE生长的δ掺杂样品进行光调制光谱测量，发现明显的带间跃迁峰。

Some obvious interband transition peaks have been observed by the modulated photo-reflection spectrum for S doped sample grown by MBE .

介绍了一种以声光可调谐滤光器（AOTF）为色散元件的新型红外光谱测量系统。

The novel infrared spectra measuring system using AOTF ( Acousto-Optic Tunable Filter ) as dispersive element is presented .

基于双光路原理的海水IOPs高光谱测量仪方案

Hyperspectral meter for measuring inherent optical properties of sea water based on principle of double-optical-path

讨论了光声池声传递特性对光谱测量结果的影响及在FTIR光声光谱测量中利用共振增强效应进行固体样品痕量检测的可能性。

The effects of the acoustic characteristics of transmission of PAS cells on the measured results and the possibility of detecting trace components in solid samples using the resonance enhancement effect in FTIR-PAS experiments are discussed .

文章简要介绍了X射线探测、γ射线探测、四极共振分析、脉冲式快中子分析、离子迁移率光谱测量、毫米波探测、声学探测、磁场探测、电磁脉冲探测等安全检测技术的物理基础。

This paper briefly describes the basis of technologies such as X ray and γ ray detection , quadrapole resonance analysis , pulsed fast neutron analysis , ion mobility spectrometry , millimeter wave detection , acoustic inspection , magnetic field defection and electromagnetic pulse detectors .

用于290～450nm光谱测量的平场光谱仪

A Flat-Field Spectrograph for Measuring 290 ~ 450 nm Spectrum

结合发射光谱测量及光学层析形成的发射光谱层析（EmissionSpectralTomography，简称EST）技术具有装置简便，实用性强等优点，可广泛用于机械、冶金、能源、航空、航天等工业领域。

Emission spectral tomography ( EST ) is practicable and only needs simple devices , which is the combination of the emission spectral measurement with OCT and can be widely used in mechanism , metallurgy , energy sources , aeronautics , and astronautics , etc.

本文取得的主要成果是建立了RGB与波长的关系模型，并设计完成了基于颜色法的光谱测量系统。

Main research results of this paper are as follows : The model of the relationship between RGB value and wavelength is established and Spectrum measurement system based on color method is designed and finished .

分析了用F-P标准具作光谱测量时使用传统公式的不足，推导出求波长差真值的公式。

It is discussed that the shortcoming on the traditional dispersion formula of F P etalon when it is used for light spectrum measurement . A formula which can give precise result is introduced .

Si光二极管用同步辐射标定后，得到了5～50nm波段的量子效率曲线，函盖实际实验使用的8～30nm波段，使光谱测量系统的标定有了一个传递标准。

After the Si photodiode was calibrated by synchrotron radiation , we can get the quantum efficiency of 5 to 50 nm bandwidth which made a transfer standard to spectrum measurement system .

虽然USB连接方式能够提供完整的光谱测量解决方案，基本能够满足普通用户的需求，但是这种连接方式对上位机设备要求较高，相应的整套光谱测量系统的体积和功耗都会受到较大的影响。

Although the USB connection provides a complete solutions of spectral measurements to meet the needs of ordinary users , but the demand of host computer will be much higher . Accordingly , size and power consumption of the entire spectrum measurement system will be greater impact .

通过对α-Fe2O3球状和园柱状超细微粒的红外透射光谱测量，发现形状不同导致表面声子吸收的明显差异，并对实验结果进行了讨论和分析。

The remarkable influence of shape of ultrafine particles on the absorption of surface phonons is observed by the measurements of infrared transmission spectra of two kinds of α - Fe_2O_3 ultrafine particles with spherical and cylindrical shapes . The experimental results are discussed and analyzed .

对13种文石质软体动物贝壳的内外壳层进行了较系统的FTIR光谱测量，并重点对文石的ν1，ν2及ν43个内振动模式的频率与贝壳壳层位置的关系进行了分析。

The FTIR spectra of aragonites in outer and inner layers of thirteen species of mollusk shells were systematically measured , and the frequency variations of ν _1 ,ν _2 and ν _4 bands of the aragonites with the positions of shell layers were analyzed .