| 1. | This system used for testing weak light is called single - photon counter
这就是用于检测微弱光的单光子计数器。 |
| 2. | The structure and principle of photon counter are clarified , and it was calibrated particularly
讨论了光子计数器在小型米散射激光雷达信号探测系统中的应用。 |
| 3. | The applications of a photon counter in a signal detection system of a compact mie scattering lidar is described on this paper
摘要介绍了光子计数器的结构、工作原理并对其进行了响应校准。 |
| 4. | 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
此采集卡应用于超微弱发光单光子计数细胞功能分析仪，实现了相关检测的全程自动化测量，该仪器能够灵敏、直接并有对照性地检测超微弱化学发光。 |
| 5. | 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
第五章从设计思路、结构特点、具体实现等三个方面详细描述了超微弱发光单光子计数细胞功能分析仪的设计与实现过程。 |
| 6. | 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、基于实际量子密钥分配( qkd )系统中所使用的强衰减的激光脉冲不是单光子，量子密钥分配的信道不是无损耗的，光子计数器存在探测效率和暗计数以及窃听者的技术能力也不是无限的这些具体问题。 |
| 7. | 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
本文主要研究通过usb ( universalserialbus ，通用串行总线)评估板等硬件、 labview 、 vc + + 6 . 0语言等软件平台开发研制了usb数据采集卡；并在此基础上设计、研制了超微弱发光单光子计数细胞功能分析仪，实现了相关检测的全程自动化测量。 |
