棱镜光谱仪

线阵CCD棱镜光谱仪及其误差分析

Linear CCD prism spectrometer and its analysis of error

介绍了运用鲁末&盖格板及棱镜光谱仪得到某一波长谱线的干涉条纹，用CCD拍摄和计算机处理，能快捷地得到该谱线宽度的方法。

Lummer_Gehrcke plate and prism spectrometer is used to get interference fringes of some wavelength spectral line . The data of the interference fringes are read with charge coupled device ( CCD ), and then the width of the spectrum can be got immediately .

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 .

数字人体信息获取的棱镜光谱仪和光栅光谱仪

Prism spectrum instrument and raster spectrum instrument of information acquisition of digital human body

在光谱带宽和成本方面，棱镜光谱仪与光栅光谱仪基本接近。

In the spectrum bandwidth and cost aspect , Spectrometers with prisms and grating are equivalent .

在杂散光方面，棱镜光谱仪的杂散光可达10-4，而光栅的杂散光为10-2。

Moreover , the stray light of spectrometers with prisms is10-4 and that of spectrometers with grating is10-2 .

和采用单个Wollaston棱镜的光谱仪相比，这种新型的成像光谱仪具有更高的光谱分辨率和光通量。

Compared with the spectrometer based on single Wollaston prism , the new polarization imaging spectrometer has higher spectral resolution and optical throughput .

双折射棱镜干涉光谱仪分光特性研究

Studies of Characteristic of Spectroscopy With Birefringence Prism

棱镜色散成像光谱仪光谱辐射采集特性（英文）共振散射光谱法测定痕量的美他环素

Radiance Measurement Characteristics of an Imaging Spectrometer with Prism Dispersion Determination of Trace Metacycline by Resonance Scattering Spectrometry

棱镜色散成像光谱仪对景物光谱的采样不是等间隔的。

The effect of the nonlinear property of prism dispersion on the radiance measurement characteristics of an imaging spectrometer was analyzed in VNIR .

基于双Wollaston棱镜偏振干涉成像光谱仪的光通量分析

Analysis of optical flux about polarization interference spectrometer based on double Wollaston prisms