| 红外上转换材料的检测传感器 |
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| 引用本文： | 李斌,郑燚.红外上转换材料的检测传感器[J].科技广场,2007(7):213-214. |
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| 作者姓名： | 李斌 郑燚 |
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| 作者单位： | 江西师范大学计算机信息与工程学院,江西,南昌,330027 |
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| 摘 要： | 通过设计一种用于检测纸币上红外上转换材料的光电传感器,研究这种光电传感器的工作原理、结构以及信号处理电路。该传感器具有体积小、抗干扰能力好等特点,对红外上转换材料在防伪技术上的应用提供了有力的检测手段,同时,这种传感器易于安装在自动点钞机上,有很好应用前景。
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| 关 键 词： | 红外上转换 光电传感器 微弱信号处理 |
| 文章编号： | 1671-4792-（2007）7-0114-02 |
Detecting Sensor of Infrared Up-conversion Materials |
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| Li Bin,Zheng Yi.Detecting Sensor of Infrared Up-conversion Materials[J].Science Mosaic,2007(7):213-214. |
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| Authors: | Li Bin Zheng Yi |
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| Institution: | Institute of Computer Information and Engineering, Jiangxi Normal University, Jiangxi Nanchang 330027 |
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| Abstract: | A opto-electronics sensor for detecting the infrared up-conversion materials on bank note has been designed. In the text, the principle, the structure and the signal processing circuit of the opto-electronics sensor is introduced. The senor has many advantages, such as small cubage, high antijamming ability, etc. It also provide a easy way to use infrared up-conversion materials in anti-counterfeiting technology. This sensor can be easily and widely used in detecting banknotes. |
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| Keywords: | Infrared Up-conversion Opto-electronics Sensor Weak Signal Processing |
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