| 1. | Construction analysis of pyroelectric detectors
热释电器件结构分析 |
| 2. | Pyroelectric detector is actually a sensor sensitive to temperature
摘要热释电型探测器实际是一种对温度敏感的传感器。 |
| 3. | Pbsc0 . 5ta0 . 5o3 pyroelectric materials and their application in pyroelectric detector arrays
3热释电材料及其红外探测器列阵 |
| 4. | An analysis of infrared response character of the thin - film pyroelectric detector
在热释电薄膜红外探测器二维热分析中的应用 |
| 5. | Bolometers and pyroelectric detectors are the most common thermal detectores in uncooled ir sensors technolgy
非制冷热成像探测器目前以微测辐射热计和热释电探测器为主流。 |
| 6. | As different kinds of external environment are possible to produce big temperature changes , pyroelectric detector is inevitable to be affected and misbehave
由于各种外界环境都可能产生一定的温度场变化，因此热释电型探测器难免受到外界干扰而引入误差。 |
| 7. | Ferroelectric ( ba , sr ) tio3 thin films have excellent ferroelectric / dielectric properties , and own good application prospect in tunable microwave devices , dynamic random access devices , and pyroelectric detector devices
铁电钛酸锶钡薄膜具有十分优越的铁电介电性能，在可调谐微波器件、动态存储器件，以及热释电探测器等方面具有很好的应用前景。 |
| 8. | In accordance with the problems existed in ir multicomponent gas analysis , a novel mu1tic . omponnt gas - sensitive sensor is developed by using the combination of narrow - band ir filter , light cone and pyroelectric detector array
摘要针对红外多组份气体分析存在的问题，采用窄带红外滤光片、光锥、热释电探测器阵列组合技术，研制了一种新型多组份气敏传感器。 |
| 9. | Pyroelectric detectors are robust detectors which provide an ac type output signal on modulated radiation received . it is based on the pyroelectric effect . when there is no change of incidant radiation , no signal will be achieved
焦电型红外线人体感知器当所接收到的红外线的量有所改变时,即会输出一交流讯号;若所接收到的红外线的量未有所改变时,即没有输出 |
| 10. | Nanosized lead titanate ( pt ) and lead titanate doped with calcium and lanthanum ( pclt ) powder obtained by the sol - gel method was added into vinylidene fluoride - trifluoroemylene [ p ( vdf - trfe ) ] to form nanocomposite to be used as the sensing film of the pyroelectric detector . the experiment results show that after mixing in 0 . 16 volume fraction of pclt powder , the pyroelectric coefficient of pttp ( vdf - trfe ) composite film was about 37 % higher than that of the pure p ( vdf - trfe ) film prepared under the same condition , and the voltage figure - of - merit of pt / p ( vdf - trfe ) composite film was about 22 . 4 % higher
用溶胶-凝胶法制备了钛酸铅( pt )和掺钙钛酸镧铅( pclt )纳米粉粒，与聚偏氟乙烯-三氟乙烯( p ( vdf - trfe )均匀复合，由于16的掺钙钛酸镧铅纳米陶瓷粉粒的掺入，使得pclt / p ( vdf - trfe )复合膜的热释电系数值提高了约37 ，探测优值提高了约22 . 4 。 |
