1) direct intensity demodulation
直接强度解调
1.
Applicability of this method, which was direct intensity demodulation method, is analyzed.
从激光多普勒频移和干涉理论出发,提出了一种测量振幅小于纳米量级的方法———直接强度解调法。
2) direct intensity modulation
直接强度调制
1.
It realizes direct intensity modulation of the laser diode(LD).
设计了一种功率可调式激光器驱动电源,包括驱动电路和温控电路,实现了对激光器的直接强度调制。
3) direct intensity modulation
直接强度调制<光>
4) direct laser intensity modulation method
直接强度调制法
1.
On this basis, the principles of underwater target detection using direct laser intensity modulation method are described, the approximate detection ability of present laser-based sonar detection system is given.
在此基础上,本文阐述了激光直接强度调制法探测水下目标的基本原理,给出了目前激光声纳探测系统的大致探测能力。
5) intensity modulation/direct examination
强度调制/直接检测
1.
We narrated atmospheric channel\'s design in detail,For example,we conducted the simulation research for the entire process of light intensity modulation/direct examination system.
详细讲述了大气衰减信道的设计,并以模拟光强度调制/直接检测通信系统为例对其全过程进行了仿真研究。
6) intensity demodulation
强度解调
1.
Based on FBG sensing,a novel fiber Bragg grating axle counting sensor was developed by utilizing the intensity demodulation technique with a couple of matching fiber Bragg gratings.
基于光纤Bragg光栅传感原理,采用双光栅匹配滤波强度解调方案,研制了一种新型的光纤光栅轮轴计数传感器。
2.
By a simple sensor system and the intensity demodulation method of matched fiber Bragg grating, the fiber Bragg grating strain sensor is studied theoretically and experimentally.
采用一种简单的传感装置和匹配光纤光栅强度解调的方法 ,对光纤光栅应变传感进行了理论分析和实验研究 。
补充资料：表光合强度(见光合强度)
表光合强度(见光合强度)
forecast of sowing or transplanting time
b iaoguanghe qiangdu表光合强度见光合强度
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条