| 弱脉冲光时域平衡零拍测量的实验研究 |
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| 引用本文： | 白云飞,张俊香.弱脉冲光时域平衡零拍测量的实验研究[J].量子光学学报,2011,17(2). |
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| 作者姓名： | 白云飞 张俊香 |
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| 作者单位： | 量子光学与光量子器件国家重点实验室,山西大学光电研究所,山西太原030006 |
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| 基金项目： | 国家自然科学基金(10974126和60708010) |
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| 摘 要： | 设计了一套可以用来测量弱脉冲光时域噪声信息的平衡零拍探测系统,通过对本底光散粒噪声基准的测量分析了该系统的各项性能指标,并且对弱相干光脉冲进行了正交位相振幅分量的噪声测量。
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| 关 键 词： | 正交分量 时域平衡零拍探测 弱相干光 |
The Experimental Investigation of Time-domain Balanced Homodyne Detection of Weak Pulse |
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| BAI Yun-fei,ZHANG Jun-xiang.The Experimental Investigation of Time-domain Balanced Homodyne Detection of Weak Pulse[J].Acta Sinica Quantum Optica,2011,17(2). |
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| Authors: | BAI Yun-fei ZHANG Jun-xiang |
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| Institution: | BAI Yun-fei,ZHANG Jun-xiang (State Key Laboratory of Quantum Optics and Quantum Optics Devices,Institute of Opto-Electronics,Shanxi University,Taiyuan 030006,China) |
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| Abstract: | A time-domain balanced homodyne detection system for weak pulse is designed.The performance is analyzed through the measurement of shot noise limit to local oscillation.Finally,a weak coherent light is measured and the quadrature component is obtained. |
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| Keywords: | quadrature component time-domain balanced homodyne detection weak pulse |
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