| PVInSb红外探测器的阻抗——频率特性分析 |
| |
| 引用本文： | 罗永久.PVInSb红外探测器的阻抗——频率特性分析[J].红外技术,1998,20(6):25-26. |
| |
| 作者姓名： | 罗永久 |
| |
| 作者单位： | 航空工业总公司０１４中心 |
| |
| 摘 要： | 通过理论计算和实际测试，给出了ＰＶＩｎＳｂ红外探测器的低频阻抗－频率特性曲线，结合检测阻抗／动态电阻的方法和阻抗－频率特性曲线的变化规律，分析讨论了ＰＶＩｎＳｂ红外探测器的阻抗与动态电阻的异同，从而说明在涉及ＰＶＩｎＳｂ红外探测器的阻抗／动态电阻时，即使在低频范围也要具体考虑频率因素的影响。
|
| 关 键 词： | 阻抗－频率特性 交流法 直流法 红外探测器 |
Impedance Frequency Analysis of PV InSb Infrared Detectors |
| |
| Luo Yongjiu.Impedance Frequency Analysis of PV InSb Infrared Detectors[J].Infrared Technology,1998,20(6):25-26. |
| |
| Authors: | Luo Yongjiu |
| |
| Abstract: | Impedance frequency characteristic curve of PV InSb IR detector in low frequency were acquired by theoretical calculation and pratical testing. The dynamic resistance was measured by DC method and impedance by AC mothod. The difference of impedance and dynamic resistance were discussed. The effect of frequency on impedance, even in low frequency band, should be taken into account in design, prducing and using of the PV InSb infrared detector. |
| |
| Keywords: | Impedance Impedance freuqency characteristics InSb Infrared detector |
| 本文献已被 CNKI 维普 等数据库收录！ |
