1) correlated photons
相关光子
1.
Investigative summarization of correlated photons and application in absolute quantum efficiency calibration of detector;
相关光子方法绝对定标光电探测器量子效率应用研究综述
2.
A method of optical radiometric calibration based on correlated photons was proposed to improve calibration precision.
为提高定标精度,提出一种基于相关光子的光辐射定标方法,它是一种独立于基于辐射源和基于探测器的定标方法。
3) photon correlation spectroscopy
光子相关谱
1.
In this paper,the principle of photon correlation spectroscopy(PCS) technique and the elementary constitutes of nanoparticles size measuring apparatus are introduced.
介绍了光子相关谱技术(PCS)测量纳米颗粒粒度的基本原理和PCS纳米测量装置的基本组成。
2.
Both the theoretical analysis and computing simulation were done for the photon correlation spectroscopy (PCS) of an actual particle system,and the results showed that the relative error of the reversed particle size could be up to 100% if the mixed PCS was reversed only by the self-beating or heterodyne arithmetic.
对实际微粒体系的自拍与外差混合的光子相关谱(PCS)进行了理论分析与模拟计算,结果表明用纯自拍或纯外差算法反演自拍与外差混合的PCS时得到的微粒粒径相对误差可达100%。
4) photon correlator
光子相关器
1.
Up to now there are still no available domestic photon correlator products while the market demanding keeps increasing.
光子相关器是实现光子相关技术的核心装置,用于对散射光信号进行实时相关运算,其性能的优劣决定了光子相关测量的准确性。
5) photon correlation spectrum
光子相关谱
1.
Using a simplified model of light interference, we discussed the physical essence of the spatial coherence demand on a photon correlation spectrum measurement system in dynamic light scattering.
利用光干涉的简化模型讨论了动态光散射中光子相关谱测量系统的空间相干性要求的物理本质。
2.
Then by use of computer simulated photon correlation spectrums, a detailed comparison is done among these inverting arithmetic.
然后利用计算机模拟产生的光子相关谱对这几种算法的性能进行了详细的对比研究。
6) photon correlation spectroscopy
光子相关光谱法
1.
In this paper,we apply the Nelder-Mead simplex method to deal with the measurement data to get the size of the Nanoparticle based on the so-called photon correlation spectroscopy.
本文基于光子相关光谱法,对实验数据采用NM单纯形方法来获取纳米级超细颗粒粒径。
2.
A constrained regularization method and the CONTIN algorithm that based on it are presented for inversion computation of particle size distributions in photon correlation spectroscopy.
介绍用于光子相关光谱法颗粒粒径分布反演计算的约束正则化方法及基于它的CONTIN算法,通过数值模拟反演理想单峰和双峰分布,分析CONTIN算法的展宽效应、该效应与粒径的关系。
补充资料：时间相关单光子计数
分子式：
CAS号：
性质：对应于某个周期性事件的有关光子序列的时间柱形图测量技术。所谓周期必五味件为由重复式纳秒灯的闪光，或连续波激光器（锁模激光器）的脉冲光。时间振幅转换器为（TAC）基本部件，它可以使由开始脉冲到终止脉冲间的到达时间转变为电压。有时简称为单光子计数（技术）。
CAS号：
性质：对应于某个周期性事件的有关光子序列的时间柱形图测量技术。所谓周期必五味件为由重复式纳秒灯的闪光，或连续波激光器（锁模激光器）的脉冲光。时间振幅转换器为（TAC）基本部件，它可以使由开始脉冲到终止脉冲间的到达时间转变为电压。有时简称为单光子计数（技术）。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条