It used high precision, high stability photo signal test by photon counting technology.
它采用光子计数技术的高精度、高稳定性的光信号检测方法。
Several major problems for photon counting photometry system are discussed in this paper.
本文对光子计数测光系统中的几个主要问题进行了讨论。
The difference of two systems is that the microscopic photon counting image system is a noise limited system.
二者的区别在于显微光子计数成像系统是噪声受限系统。
The photon counting detection technique and the improvement of the signal-to-noise ratio are analyzed theoretically.
理论分析了光子计数探测技术和信噪比的改善，实验研究了改善信噪比的脉冲累计方法。
A new and simple gated photon counting system is described for the recovery of optical parameters in diffusive media.
讨论了一种新型而且简单的门控光子计数法，用来测量高散射介质的光学参量。
Methods The chemical immunofluorescent test was used in high-precision, high-stability photo-signal test by photon counting technology.
方法：利用化学发光免疫检测这一新型的免疫分析方法，采用光子计数技术的高精度、高稳定性的光信号检测。
A test system for fluorescence lifetimes of pesticides is designed by means of the direct record method (the Photon Counting Technique).
设计了一种利用直接记录法(光子计数法)测量农药荧光寿命的测试系统。
The laser pulse modulation system has been used in a picosecond time-correlated single photon counting spectrometer with perfect effect.
该激光脉冲调制系统已经应用在皮秒时间相关单光子计数光谱仪系统中，取得了比较理想的效果。
A photon counting image model based on avalanche photodiode (APD) arrays response characters and Poisson point process of photons was developed.
简要介绍了雪崩光电二极管(APD)阵列光子计数成像原理，建立了基于泊松点过程的APD阵列的单光子响应模型。
This detector is a kind of photon counting imaging detectors, which has some properties such as high gain, small distortion and high resolution.
该探测器属于光子计数成像探测器，具有增益高、图像畸变小、分辨率高等优点。
The research direction and content of this article is based on the NSFC project -the development of picosecond time-correlated single photon counting (TCSPC) spectrometer.
本文的研究方向和内容是根据国家自然科学基金项目—皮秒时间相关单光子计数光谱仪研制来确定的。
The conclusive analysis of the data leads out the following rule: the linearity between NOconcentration and photon counting rate exists when the system is in good condition.
通过对数据的分析总结，得出如下规律：系统在一个比较稳定的状态下，NO浓度与光子计数率成线性关系。
A method combining pseudorandom modulation of the fiber laser and single-photon counting is proposed to realize a high spatial resolution for the space-borne laser altimeter.
为使星载激光高度计实现高空间分辨率，提出了一种联合采用伪随机码调制光纤激光器和单光子计数的测距方法。
Using a photon counting apparatus as a device to measure light intensity, wave particle dualism of light is demonstrated by measuring photon distribution of double slit diffraction.
用光子计数仪作光强检测装置，通过测量衍射后的光子计数的空间分布来演示光的波粒二象性。
The time intervals between laser main pulse and the corresponding multiple echoes were needed to measure in photon counting imaging lidar, and the system had to have high precision.
光子计数成像激光雷达需要测量一个激光主波和与之对应的多个回波之间的时间间隔，并具有高精度。
This article provides the signal-to-noise ratio module of the range-gating photon counting system and discusses the synchronization between the laser echo wave and the detector gate.
本文给出了距离选通光子计数系统的信噪比模型并讨论了激光回波与探测器选通门之间的同步问题。
By counting the number of such X-rays while scanning the frequency of the laser pulse, the team could make a very precise measurement of the photon energy required to drive the 2s-2p transition.
通过统计所发出X光的数量，然后对照激光脉冲的频率，测量小组能得出一个非常精确的测量值，从2s能级到2p能级跃迁所需的量子能量。
This paper fcutativcly discusses the nonlinear distortion caused by blockage-leakage in the photon-counting tcchnigue and proposes a set of new method to decrease the defects.
本文对光子计数探测中堵塞漏计引起的非线性失真现象作了一些新的探讨相分析，提出了一套新的减少漏计的论证。
By considering the effect oft he triplet state in single molecule energy level, an explicit function is given for the signal-to-backgound ratio(SBR) by use of photon-counting statistics.
在研究过程中同时考虑到单分子布居于暂稳态和探测器量子效率对测量结果的影响。
By considering the effect oft he triplet state in single molecule energy level, an explicit function is given for the signal-to-backgound ratio(SBR) by use of photon-counting statistics.
在研究过程中同时考虑到单分子布居于暂稳态和探测器量子效率对测量结果的影响。
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