期刊文献+

微测辐射热计的建模与仿真 被引量:1

Modelling and Simulation of Microbolometer
下载PDF
导出
摘要 微测辐射热计是一种应用前景广阔的非制冷型红外焦平面器件,本文对微测辐射热计进行了建模和仿真,并利用该模型分析、仿真了复位积分放大器CTIA(CapacitiveTransimped anceAmplifier)输出的微测辐射热计对不同黑体目标的输出电压和像元的响应率,为进一步设计、优化微测辐射热计读出电路打下了基础。 Microbolometer, one kind of uncooled IRFPA, is attractive on cost and performance. A model of microbolometer is constructed in this article, then the output voltage integrated by CTIA (Capacitive Transimpedance Amplifier) and responsivity of pixel are simulated. This work provides better understanding on the readout of microbolometer and a basis for optimizing the readout system.
出处 《激光与红外》 CAS CSCD 北大核心 2005年第2期108-110,共3页 Laser & Infrared
基金 国家自然科学基金(No. 60377036)资助项目。
关键词 微测辐射热计 CTIA 建模 仿真 microbolometer CTIA modelling simulation
  • 相关文献

参考文献4

  • 1R A Wood,C J Han, P W Kruse. Integrated uncooled IR detector imaging arrays[J]. Proceedings of IEEE Solid State Sensor and Actuator Workshop, June, 1992:132 - 135.
  • 2Antoni Rogalski. Infrared detector: status and trends [ J ].Progress in Quantum Electronics,2003,27:174- 181.
  • 3.1 L Tissot,et al. 20 × 240 microbolometer uncooled IRFPA development[A]. SPIE Vol. 4130,Infrared technology and Applications XXVI 2000:473 -479.
  • 4Eric mottin, Jean-Luc martin, et al. Enhanced amporphous silicon technology for 320 × 240 microbolometer arrays with a pitch of 35 μm [ A ]. Proseeding of SPIE, Vol.4369,2001:250 - 256.

同被引文献5

引证文献1

二级引证文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部