Secondly, coupling theory of optical fiber and the application of optical fiber coupler in optical system are introduced. 其次,介绍了光纤(OF)耦合理论和光纤(OF)耦合器在光学系统中的应用。
A real-time processing system based on FPGA and DSP of optical fiber sensor signal was designed. 设计了一种基于FPGA和DSP的光纤(OF)信号实时处理系统,介绍了系统的硬件组成和工作原理。
The monitoring and alarming system of slope based on distributed optical fiber grating is presented. 提出了一种基于分布式光纤(OF)光栅的边坡监测与报警系统。
The polarized light properties of stimulated Raman scattering ( SRS ) in elliptical core optical fiber is systematically. 对椭圆芯光纤(OF)受激拉曼散射偏光特性进行了系统的实验研究。
This paper introduces mud-pulse transmission, electromagnetic transmission, acoustic transmission and optical fiber transmission. 本文对泥浆脉冲传输、电磁传输、声波传输和光纤(OF)传输分别进行介绍。