首页> 外国专利> Measuring radiation values and optical parameters - sampling half-space in spherical coordinates and determining spectral distribution of solid angle elements

Measuring radiation values and optical parameters - sampling half-space in spherical coordinates and determining spectral distribution of solid angle elements

机译：测量辐射值和光学参数-在球坐标系中采样半空间并确定立体角元素的光谱分布

页面导航

摘要
著录项
相似文献

摘要

The method involves sampling solid angle elements of a half- space to be measured and performing spectral analysis. The sampling is carried out using spherical coordinates and the spectral distribution is calculated for each solid angle element, using a spectrum detected by an imaging receiver. The spectra are evaluated by equal-energy analysis, normalised V-lambda curves, or cosine/sine theta calculation of spherical coordinates. A spectrometer and mirror may be used which are rotatably fixed and coupled to a high resolution CCD line receiver. USE/ADVANTAGE - For measuring intensity, spatial distribution and time variation of daylight/solar radiation, e.g. in meteorology, or UV measurements in chemistry. Many parameters may be measured using single appts.

机译：该方法包括对要测量的半空间的立体角元素进行采样并执行光谱分析。使用球坐标进行采样，并使用成像接收器检测到的光谱为每个立体角元素计算光谱分布。通过等能量分析，归一化的V-lambda曲线或球坐标的余弦/正弦θ计算来评估光谱。可以使用光谱仪和反射镜，它们可旋转地固定并耦合到高分辨率CCD线路接收器。使用/优势-用于测量日光/太阳辐射的强度，空间分布和时间变化，例如气象学中的化学或紫外线测量。可以使用单个应用程序来测量许多参数。

著录项

公开/公告号DE4223741A1

专利类型
公开/公告日1994-01-27

原文格式PDF
申请/专利权人 RIEMANN MANFRED PROF. 98693 ILMENAU DE;ZIEGLER ROLF 36404 MASBACH DE;EBERIUS UWE O-4500 DESSAU DE;
展开▼

申请/专利号DE19924223741
发明设计人 EBERIUS UWE O-4500 DESSAU DE;RIEMANN MANFRED PROF. 98693 ILMENAU DE;ZIEGLER ROLF 36404 MASBACH DE;
展开▼

申请日1992-07-18
分类号G01J3/443;
国家 DE
入库时间 2022-08-22 04:36:08

相似文献

专利
外文文献
中文文献