photon counter

基本解釋

This system used for testing weak light is called single-photon counter.
這就是用于檢測(cè)微弱光的單光子計(jì)數(shù)器。
The receiver employs photon counter and near infrared photomultiplier tube with quantum efficiency of 1%.
接收機(jī)采用了近紅外光電倍增管和光子計(jì)數(shù)器，量子效率1% ；
Such a photon counter is essential if quantum cryptography is to work, because it will allow what are known as quantum repeaters to be built.
如果量子密碼開始工作，這樣的光子計(jì)數(shù)器是必不可少的，因?yàn)檫@樣一來(lái)將可以使用量子中繼器。

Such a photon counter is essential if quantum cryptography is to work, because it will allow what are known as quantum repeaters to be built.
ECONOMIST: Quantum information technology

光子計(jì)數(shù)器
This system used for testing weak light is called single-photon counter. The most important parameter in the single-photon counter is the total sensitivity.
這就是用于檢測(cè)微弱光的單光子計(jì)數(shù)器。
物理學(xué)
光子計(jì)數(shù)器
And There show their key parameters and waveform diagrams. We also summarize the virtual instrument, design the programmes which include the function of digital BOXCAR integrator and photon counter by the LabVIEW software.
對(duì)虛擬儀器進(jìn)行了概述,運(yùn)用LabVIEW軟件,編制程序,實(shí)現(xiàn)了數(shù)字BOXCAR積分器、光子計(jì)數(shù)器功能,滿足課題設(shè)計(jì)要求。
天文學(xué)
光子計(jì)數(shù)器