photon counter 中文意思是什麼

photon counter 解釋
光電計數器
  • photon : n. 1. 【物理學】光子。2. 【醫學】見光度〈網膜照明單位〉。
  • counter : n 1 計算者；計算器；計數器。2 籌碼，號碼；偽幣；劣幣；〈蔑稱〉錢；棋子；湊數的人，玩具似的人。3 ...
  1. This paper mainly discusses the design of the single - photon - counter. electroluminescence ( el ) is a weak light with its power under 10 - 16w, which can, t be detected with conventional method

    絕緣聚合物的電致發光一般都非常微弱，功率都在10 - 16瓦以下，是典型的單光子，這給測試工作帶來很大的困難，必須研製特殊的測試儀器。
  2. The structure and principle of photon counter are clarified, and it was calibrated particularly

    討論了光子計數器在小型米散射激光雷達信號探測系統中的應用。
  3. We adopt double alkali cathodal tube 9789qb, which was made by emi corporation in england, as our photomultiplier, whose spectrum ranges between 300nm to 650nm, with less noise counters and single - photon apices, which make it suitable as a single - photon - counter. the disparted - voltage device is designed in a reasonable way and the cooling system of iquefied nitrogen which makes it small in size, simple in structure, easy in processing, cheap in cost and good in performance

    該管型的光譜范圍在300 650nm ，具有暗計數少，有單光子峰的特點，適于做單光子計數器；本文的光電倍增管分壓器設計合理而冷卻系統採用液氮，該系統體積小、結構簡單、加工便利、成本低廉且性能良好。
  4. Practical implementations of quantum key distribution systems use attenuated laser pulses as the signal source rather than single photons. the channels used to transmit are lossy. on the basis of above two points, a combining eavesdropping strategy of intercept - resend and beam - splitting is discussed in terms of eavesdropper ' s technology requirement and detection efficiency and dark count of single - photon counter

    主要工作包括以下三部分：一、基於實際量子密鑰分配（ qkd ）系統中所使用的強衰減的激光脈沖不是單光子，量子密鑰分配的通道不是無損耗的，光子計數器存在探測效率和暗計數以及竊聽者的技術能力也不是無限的這些具體問題。
  5. This system used for testing weak light is called single - photon counter

    這就是用於檢測微弱光的單光子計數器。
  6. The applications of a photon counter in a signal detection system of a compact mie scattering lidar is described on this paper

    摘要介紹了光子計數器的結構、工作原理並對其進行了響應校準。
  7. The card has been applied in our single photon counter cell function analyzer for automatic detection. this analyzer can detect the ultra - weak luminescence sensitively and comparably

    此採集卡應用於超微弱發光單光子計數細胞功能分析儀，實現了相關檢測的全程自動化測量，該儀器能夠靈敏、直接並有對照性地檢測超微弱化學發光。
  8. Then, we introduced the design and actualize of the ultra - weak luminescence single photon counter cell function analyzer in the next chapter. it was introduced from design process, structure and character, and actualization process

    第五章從設計思路、結構特點、具體實現等三個方面詳細描述了超微弱發光單光子計數細胞功能分析儀的設計與實現過程。
  9. In this paper, it was studied that how to use the universal serial bus ( usb ) evaluation card and some other hardware, combining the software, such as labview, vc + + 6. 0 program language and others to make a usb data acquisition card. then, we made a single photon counter cell function analyzer using this card. it actualized automatic detection

    本文主要研究通過usb （ universalserialbus ，通用串列總線）評估板等硬體、 labview 、 vc + + 6 . 0語言等軟體平臺開發研製了usb數據採集卡；並在此基礎上設計、研製了超微弱發光單光子計數細胞功能分析儀，實現了相關檢測的全程自動化測量。
分享友人
分享到 Line

分享到臉書