光栅光谱仪

介绍了用于太阳紫外光谱250nm～450nm测量微型光纤光栅光谱仪。

A small-sized fiber grating spectrograph which can measure solar ultraviolet spectrum from 250 nm to 450 nm is introduced .

一种紫外光谱测量的微型光纤光栅光谱仪设计

Design of a Small Sized Fiber Grating Spectrograph Measuring Ultraviolet Spectrum

带前置光学系统的软X射线透射光栅光谱仪

Transmission Grating Spectrograph for Soft X ray Spectrum Measurements with a Pre optics

CCD光栅光谱仪与光谱分析

The CCD Grating Spectrum Instrument And Spectral Analysis

基于FPGA的自适应调节光栅光谱仪

Self-adaptive grating spectrometer based on FPGA

使用范围从软x射线到远红外线的光栅光谱仪继续受到注意。

Grating spectrometers , used over the rangs from soft x-rays to the far infared , have enjoyed continued interest .

用多功能光栅光谱仪测定GaN膜的光学参数

The optical parameter measurement of GaN by multifunction spectrophotometer

利用掠入射消象差光栅光谱仪分析LiF等离子体光谱

Analysing spectrum of LIF plasma by means of a stigmatic grazing incidence spectrometer

利用石英光纤、光栅光谱仪、CCD探测器、微机组成在线光谱分析系统。

A system with quartz fiber , an optical spectrometer , a CCD detector and a computer was used to on-line optical spectroscopy analysis .

利用带有针孔的透射式光栅光谱仪研究了激光等离子体X射线辐射的原子序数依赖性和激光功率密度对辐射的影响。

This paper presents the studies of the dependence of soft X-ray emission on atomic-number and laser intensities by using a new diagnostic tool , pinhole transmission grating spectrograph ( PTGS ) .

薄膜的结构特性用X射线衍射仪进行了分析，表面形貌通过原子力显微镜进行表征，透射光谱用多功能光栅光谱仪测量，光致发光谱用荧光分光光度计测试。

Structural properties of ZnO are studied by X-ray Diffraction and Atomic Force Microscopy ( AFM ), penetration coefficient is measured by grating spectrograph , light emitting characteristic is tested by fluorescence spectrophotometer .

结果表明，加入增益介质的F-P干涉仪的光谱特性要明显优于衍射光栅光谱仪的光谱特性。

The results show that the spectrum characteristics of F-P interferometer with gain medium is better obviously than that of diffraction grating .

利用该FFTS系统测量了ASE宽带光源的光谱，并将测量结果和光栅光谱仪测量结果进行了对比，结果表明两者所测ASE光谱线型一致。

The spectrum of ASE broadband light source was measured by FFTS system , and the experiment result agrees with that tested by grating spectrometer .

本课题根据实验教学光谱检测的要求，在深入分析光谱仪的一般结构和原理的基础上，研制了一种实用的CCD和光电倍增管（PMT）相结合的多功能光栅光谱仪。

Due to the request of experimental teaching , a multi-function grating spectrometer is designed on the basis of deeply analysis of the construction and principle of spectrometer , which combines CCD and PMT .

实验选用光谱波长范围为200nm~600nm的凹面光栅光谱仪、2048元焦平面的CCD器件和低压汞灯，分别对铜、铝、镁、钙、硅等5种样品进行了激光诱导击穿光谱试验；

A concave grating spectrometer , a 2048 elements CCD and a low voltage mercury lamp were used to carry out laser induced breakthrough spectrum test with 5 samples , such as Cu , Al , Mg , Ca and Si .

本文以YJG-Ⅱ激光微区光谱分析仪结合CCD光栅光谱仪组成微区分析系统，在减压氩气环境下，以长余辉材料涂层为分析样品，研究了激光微等离子体光谱分析方法用于涂层分析的准确度。

Laser micro-spectral analyzer , coupled with CCD spectrometer , was used to determine Sr in long-afterglow phos - phor coat in argon atmosphere at reduced pressure in this experiment and the accuracy of this method on analyzing coating materials was studied .

它以国产一米光栅光谱仪作分光器，以S2304-1024Q型PDA作检测器，用IBM/PC微机作控制、数据采集和处理。

It consists of an ICP source , a WPG-100 spectrometer , an S2304-1024Q PDA , and an IBM-PC used for control and data management .

本文采用PGS-2型2米平面光栅光谱仪和ICP光源联用，样品溶液以乙醇预去溶方式引入ICP，直接同时测定了高纯氧化铒中6个痕量稀土杂质。

The direct simultaneous determination of six trace rare earth impurities in high purity erbium oxide was described , using a PGS-2 plate grating spectrograph equiped with an ICP source . The sample solution containing ethanol was introduced into the ICP with desolvation .

用透射光栅光谱仪求解原子的真实发射光谱

Absolute evolution of real - atomic spectrum by a transmission grating

光栅光谱仪的光谱特征函数和偏振响应

The spectral characteristic function and polarization response of a grating spectromter

可靠性方面，棱镜光谱仪较光栅光谱仪有优势；

Spectrometers with prisms are more reliable than Spectrometers with grating .

微小型红外光栅光谱仪光学系统的设计与优化

Design and Optimization of Optical System of Miniature Infrared Grating Spectrometer

茶叶咖啡碱近红外光谱模型简化方法高能红外光栅光谱仪

Simplification of model for tea caffeine detection by near infrared spectroscopy

在WGD-8A光栅光谱仪上实现变温荧光特性测量

Measurement of fluorescent characteristics at varying temperature with WG-8A grating spectrometer

基于光栅光谱仪的激光诱导等离子体光谱探测技术研究

Study on spectral detection of laser-induced plasma based on grating spectrometer

高能红外光栅光谱仪高速便携式近红外光栅光谱仪光电系统设计

Design of photometric system of portable high-speed near-infrared grating spectrometer

凹面光栅光谱仪线性扫描机构的布局

Disposition of Linearity Scanning Mechanism of the Concave Grating Spectrometer

消像散掠入射光栅光谱仪和激光等离子体极紫外发射光谱

A stigmatic grazing incidence grating spectrograph and laser plasma XUV emission spectra

多道光谱仪发展的新动向&中阶梯光栅光谱仪

Echelle spectrometers , a new trend in multichannel spectrometry

基于光栅光谱仪的玻璃透射系数测量

The Glass Transmission Coefficients Measurement based on Grating Spectrometer