integrating sphere

It used the integrating sphere as the standard light source, and adopted the logic analyzer analyzing the output digital signal, and the receiving illumination curve of CMOS sensor was gotten.

利用积分球作标准光源，并用逻辑分析仪作数字输出信号的分析统计，测出CMOS传感器光照度接收曲线。

An integrating sphere based on absolute method for measuring solar absorptance

测定太阳能吸收率的绝对法积分球

Experimental Study of Spectral Radiance Characteristics of Large Aperture Integrating Sphere

大孔径积分球辐射源光谱辐射特性测试方法研究

Measuring the Optical Properties of Cow Milk Based on Single Integrating Sphere System

牛奶光学特性参数的单积分球法测量

A LI 1800-12S integrating sphere coupled with an ASD hyper-spectrometer was used to measure leaf apparent reflectance. Different algorithms for fluorescence detection based on long pass filters and short pass filters was presented.

采用LI180012S积分球，耦合ASD地物光谱仪，在光源前面分别加载长波通、短波通截止滤光片，按照不同算法提取叶片表观反射光谱中的荧光。

Monte-Carlo simulation on the time performance of light transmission of the integrating sphere

用蒙特卡罗法模拟积分球的光传输时间特性

An approximate matrix-calculation method for finding the illuminance distribution of diffused reflection in the integrating sphere from a light source located at the sphere centre is derived.

本文推导了位于积分球中心处的光源在球内壁及挡屏表面的漫射照度分布的近似矩阵计算方法。

In this paper, an integrating sphere for measuring solar absorptance is described. Its characteristics are. ( 1) It is an absolute method;

本文介绍了一台用于测定太阳能吸收率的积分球，其特点是：（1）绝对法；

Moreover, the surface solar absorptivity and emissivity of the TICs were measured respectively with large-scale integrating sphere and a transient-state method.

分别用瞬态法和大型积分球测定了隔热涂层表面的半球向发射率和太阳吸收率。

Then, used Monte Carlo method simulated the light within the integrating sphere with MATLAB, it also texts the theoretical feasibility of designed low-light level stress source system.

之后，运用MATLAB软件，使用蒙特卡罗法模拟了积分球内光能的分布情况，检验了微光应力源系统设计的理论可行性。

An Approximate Matrix-calculation Method for Finding the Illuminance Distribution of Diffused Reflection in the Integrating Sphere

积分球内壁漫射照度分布的近似矩阵计算法