重点介绍了铁电薄膜在铁电存储器及热释电红外探测器方面的应用。
Applications of the films, especially in ferroelectric memories and pyroelectric infrared detectors are described.
热释电材料是非制冷红外探测器的关键敏感材料之一。
Pyroelectric material is one of the key sensitive materials of the uncooled infrared detectors.
该系统分别采用热释电探测器和快速响应的红外辐射计进行测量，并采取了有效的数据处理方法，提高了测试精度。
Pyroelectric detector and fast respond infrared radiometer are used in the system to carry on the measurement, and effective data processing method is adopted to improve the test accuracy.
介绍了室温非制冷型热释电薄膜红外探测器的原理和优势。
This article comprehensively describes the properties and operating principles of pyroelectric infrared detector using thin films.
热释电效应的发现，为激光和红外探测的应用奠定了良好的基础。
The discovery of pyroelectric effect is a base for laser and infrared detector.
当复合热释电薄膜红外探测器中绝热层的热导率低于空气的热导率时，它的绝热性能优于微桥结构。
When the thermal conductivity of insulation layer is lower than that of air, its performance is better than that of micro bridge structure.
在分光型红外气体分析器（DIGA）设计原理基础上，建立了基于热释电探测器的红外气体分析系统输入输出数学模型。
The input and output mathematical model of DIGA (Dispersive Infrared Gas Analyzer) system with pyroelectric detector was established according to the design principle of DIGA.
分析了复合热释电薄膜红外探测器的绝热层对温度场的影响，并将它与微桥结构探测器的性能进行了比较。
The influence of thermal insulation layer on temperature distribution is analyzed compared with that of micro bridge structure.
本实用新型提供了一种采用热释电红外传感器的人体红外探测器，用于自动照明系统，防盗报警系统。
The utility model provides an infrared detector for human body adopting a pyroelectric infrared sensor which can be used for an automatic lighting system and an anti-theft alarm system.
本实用新型提供了一种采用热释电红外传感器的人体红外探测器，用于自动照明系统，防盗报警系统。
The utility model provides an infrared detector for human body adopting a pyroelectric infrared sensor which can be used for an automatic lighting system and an anti-theft alarm system.
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