释义 |
Fabry ˈfæbri COCA¹⁴²⁵²⁵BNC²³⁶²¹³⁺¹ 基本例句 n.法布里¹⁰⁰ In order to demodulate optic fiber Fabry- Perot sensors multiplexed in parallel with high accuracy and absolute cavity length, an improved cross- correlation demodulation method is proposed. 为了实现光纤法-珀传感器并联复用信号的高精度、绝对腔长解调,提出了一种改进的互相关解调法。 cnki Influence of temperature effect on Fabry- Perot cavity optical fiber sensor system is analyzed and the projects of self- compensation for temperature effect are put forward. 分析了温度效应对 F- P腔光纤液位传感器系统的影响,提出相应的解决方案以实现对温度效应的自补偿。 dictall With the frequency- selecting property of tunable Fabry- Perot cavity, using LED as light source, the detection sensitivity has been greatly improved by harmonic measurement. 采用 LED作为光源,利用可调谐法布里-珀罗腔的选频特性进行检波,并采用谐波检测,显著提高了检测的灵敏度。 dictall |