| 1×128热释电IRFPA CMOS读出电路的研究 |
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| 引用本文： | 刘成康,袁祥辉,贾功贤,吕果林,黄友恕.1×128热释电IRFPA CMOS读出电路的研究[J].红外技术,2002,24(3):38-40. |
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| 作者姓名： | 刘成康 袁祥辉 贾功贤 吕果林 黄友恕 |
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| 作者单位： | 重庆大学,光电集成器件研究室,重庆,400044 |
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| 摘 要： | 热释电红外焦平面阵列是非致冷红外焦平面阵列的主要发展方向之一 ,其读出电路是关键部件 ,属数模混合集成电路。分析了热释电读出电路的特点 ,设计原则 ,并给出了一种读出电路设计方案以及仿真和实验结果
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| 关 键 词： | 热释电 红外焦平面 CMOS 读出电路 |
| 文章编号： | 1001-8891(2002)03-0038-03 |
| 修稿时间： | 2001年10月31 |
The Development of CMOS Readout Circuit for Pyroelectric IR FPA |
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| LIU Chen kang,YUAN Xian hui,JIA Gong xian,LU Guo lin,HUang You shu.The Development of CMOS Readout Circuit for Pyroelectric IR FPA[J].Infrared Technology,2002,24(3):38-40. |
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| Authors: | LIU Chen kang YUAN Xian hui JIA Gong xian LU Guo lin HUang You shu |
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| Abstract: | The IR FPA for pyroelectric detectors is one of the most important research fields for uncooled IR FPA. Its readout circuit is a mixed analog to digital integrated circuit, and plays an important role in IR FPA. The paper analyzes the characters and gives design criteria of readout circuit for pyroelectric detector. In addition, a readout structure for pyroelecric IR FPA is propsed , and simulative and experimental results are gived. |
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| Keywords: | pyroelectric IRFPA CMOS ROIC |
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