photon counting 中文意思是什麼
photon counting
解釋
光子計數-
Design of high - speed programmable reference voltage discriminator used in photon counting
光子計數中一種高速可程式控制參考電壓鑒別器的設計 -
Some issues of time - correlated single - photon counting technology for detection for optical properties of biological tissue are discussed, including its basic principle, components and conventional methods applying the technology
摘要探討了目前普遍應用於測量生物組織光學參數的時間相關單光子計數檢測技術，詳細闡述了該技術的基本原理、系統組成以及利用該技術測量生物組織體光學參數的常用方法。 -
The control system includes two modules, one named the input module which acquires data digitally, and the other, named the output module, controls the emission of the laser, the gating function of the single photon counting module ( spcm ) and the synchronization of the input and output modules. each of them uses a complex programmable logic device ( cpld ) as the core component, and is devided into three parts : the hardware circuit, the programming logic circuit and the software
該控制系統主要包括控制單光子發射、單光子探測器、數據採集接收系統的輸出系統和數據採集系統兩個模塊，它們都採用復雜可編程邏輯器件cpld作為核心功能晶元，由硬體電路設計、晶元編程和高級軟體編程三部分組成。 -
Perkinelmer optoelectronics provides photon - counting modules based on both apds technology, these application including : lidar, astronomical observation, ultra - sensitive fluorescense, particle sizing
Perkinelmer以先進的雪崩2極體技術組成單光子計數模組，其應用包括:光學定向和測距，天文觀測，螢光反應，微粒偵測 -
A new method of absolute calibration of photodetector sensitivity based on spontaneous parametric down - conversion ( spdc ) biphoton field is described. the process of spdc is studied theoretically. the single photon detection probability and two - photon coincidence probability are derived and the calibration principle for photodetectors is explained. an experimental system has been set up. the sensitivity of a photon - counting photomultiplier tube was measured, and the results were compared with those obtained using conventional method
討論了一種基於自發參量下轉換雙光子場絕對校準光電探測器靈敏度的新方法，著重推導了對自發參量下轉換過程中產生的單光子的探測概率和雙光子的符合速率，從而闡明了絕對測量光電探測器量子效率的原理.基於這一方法對光子計數型光電倍增管的響應靈敏度進行了測量，並將實驗結果與常規方法測得的結果進行了比較 -
Ipcs, image photon counting system
圖象光子計數器 -
Image photon counting system
成象光子計數系統 -
Spc single photon counting
單光子計數 -
Photon counting module
光子計數器模組 -
Seraphim engineering co., electronic component distributor solution provider - sensor - photon counting module
幸賀股份有限公司，電子零件經銷解決方案提供. -感應器系列-光子計數器模組 -
Seraphim engineering co., electronic component distributor solution provider - medical care - photon counting module
幸賀股份有限公司，電子零件經銷解決方案提供. -醫療器材-光子計數器模組 -
We consider testing it using photon counting mode of photomultiplier pmt to transform light signals into electric signals. much of the noise can be eliminated with an amplitude discriminator
用光電倍增管（ photomultiplierpmt ）的光子計數模式將電致發光的光信號轉換為電信號來進行測試。
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