| 调制偏振光及空间正交方位信息传递系统物理模型 |
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| 引用本文： | 范玲,宋菲君.调制偏振光及空间正交方位信息传递系统物理模型[J].物理,2007,36(5):391-394. |
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| 作者姓名： | 范玲 宋菲君 |
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| 作者单位： | 1. 北京交通大学理学院物理系,北京,100044
2. 大恒新纪元科技股份有限公司,北京,100085 |
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| 摘 要： | 受到调制的偏振光可作为方位信息的载体在空间传递，从而实现方位角度信息的传递和精密测量，这是偏振光的一个新的应用领域，在航空航天、地质测量、生物医药、军事等领域具有广泛的应用前景．文章首先介绍了调制偏振光的物理意义和空间正交方位信息传递系统的应用领域，然后介绍了利用调制偏振光进行空间正交方位信息传递系统的物理模型，并分析了一个具体实现方案．
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| 关 键 词： | 偏振光 电光调制 方位角 |
| 修稿时间： | 2007-01-242007-03-15 |
Polarization modulated light and model for an azimuthal information transmission system |
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| FAN Ling,SONG Fei-Jun.Polarization modulated light and model for an azimuthal information transmission system[J].Physics,2007,36(5):391-394. |
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| Authors: | FAN Ling SONG Fei-Jun |
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| Institution: | 1 Science School , Beifing Jiaotong University, Beijing 100044, China;2 Daheng New Epoch Technology, Inc. , Beifing 100085 ,China |
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| Abstract: | Modulated polarized light can be used to transmit and detect azimuthal information. This is a new application of polarized light, and has been used in many fields such as aviation, space flight, biochemistry, etc. An introduction to azimuthal information transmission systems based on polarization modulated light is presented, as well as various applications. |
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| Keywords: | polarized light electro-optical modulation azimuth |
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