Range measurement photon by photon
Range measurement photon by photon
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DOI：
10.1088/0954-8998/1/1/008
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发表时间：
1989-09
期刊：
影响因子：
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通讯作者：
J. G. Walker;S. Seward;J. Rarity;P. Tapster
中科院分区：
文献类型：
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作者：
J. G. Walker;S. Seward;J. Rarity;P. Tapster
描述了参数荧光光子滑移在范围测量实验中的可能用途。在所提出的方法中，使用连续激光器并使用单个光子的返回时间来估计距离。提出了信噪比分析，并与脉冲测距的传统光学方法进行了比较。建立了光子分裂技术可以发挥优势的条件。
The possible use of parametric fluorescence photon slipping in range measurement experiments is described. In the proposed method a CW laser is used and the return travel time of individual photons is used to estimate the range. A signal to noise ratio analysis is presented and comparisons are made with the conventional optical method of pulsed range finding. Conditions under which a photon splitting technique could be advantageous are established.