Optical fiber systems have great impact on communications. 光纤系统对通信有很大影响。
The great problem of optical fiber gratings to be wide application and batch production is the techniques of fiber grating fabrication. 光纤光栅的制作技术对其批量生产和广泛应用产生了重大的影响。
Secondly, coupling theory of optical fiber and the application of optical fiber coupler in optical system are introduced. 其次,介绍了光纤耦合理论和光纤耦合器在光学系统中的应用。
Beam quality parameter plays an important role in the optical fiber coupling for the high-power laser. 光束质量参数对大功率固体激光器光纤耦合系统的设计起着关键作用。
Firstly the recent developments in the area of optical fiber grating sensors are reviewed, and the emphases in internal researches are analyzed. 首先对光纤光栅传感器的研究现状和发展趋势进行了回顾和展望,并分析了目前国内研究的重点。
Optical fiber giro with piezoelectric ceramic phase modulator can improve checkout sensitivity and range of measurement. 光纤陀螺采用压电陶瓷相位调制器可以提高检测灵敏度和测量范围。一种实用。
The true time delay technology for optically phased array radar using the delay characteristics of optical fiber is presented. 着重介绍了利用光纤的延迟特性实现光控相控阵雷达的实时延迟技术。
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的光纤信号实时处理系统,介绍了系统的硬件组成和工作原理。
The spectra below indicate the attenuation of each optical fiber type used in our optical fiber assemblies. 下面的光谱说明了我们的光纤附件中使用的各种光纤类型的衰减情况。
A simple and inexpensive optical fiber vibrometer with reflectivity and illuminating power compensation was presented. 介绍了一种结构简单、价格低、带有反射率和亮度补偿的光纤振动计。
A short piece of optical fiber for coupling power between the photoelectric element and optical fiber. 在光电元件和传输光纤之间耦合功率的一短段光纤。
The article also narrates the characteristics and applications of side-glowing optical fiber. 本文还叙述了侧面发光光纤的性能特征及其应用。
The applications of distributed optical fiber temperature sensing technology in water-power engineering were analyzed in detail in this paper. 详细分析了分布式光纤温度传感技术在水电工程中的应用。
It is verified experimentally that higher diffraction efficiency and resolution can be obtained by optical fiber image plane hologram. 认为光纤象面全息图可以获得较高衍射效率和分辨率,并对此进行了实验验证。
A new type of water blocking yarn for electrical wire& cable and optical fiber cable is presented. 介绍了一种应用于电线电缆和光缆的新型的阻水纱。
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、声波传输和光纤传输分别进行介绍。
The optical waveguide can be planar or cylindrical such as an optical fiber. 该光波导可以是平面或圆柱的,例如光纤。
Study on WDM and FDM Optical Fiber Communications 波分复用和频分复用光纤通信技术研究
The shape, size and light transmitting ability of the twisted optical fiber are discussed. 本文论述光纤倒像器中扭转光学纤维的形状和尺寸及其特别的传光性能。
The polarized light properties of stimulated Raman scattering ( SRS) in elliptical core optical fiber is systematically. 对椭圆芯光纤受激拉曼散射偏光特性进行了系统的实验研究。
The assembly of tuning fork and optical fiber probe is used to perform the shear force distance control. 粘接音叉和光纤探针的胶粘剂对由石英音叉和光纤探针构成剪切力控距体系的品质因数有明显的影响。
The paper introduced the principle, features and adjustment method of the optical fiber temperature sensor system. 介绍了光纤温度传感系统的原理、特征以及其解调方法。
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光栅的边坡监测与报警系统。
His research interests include optical fiber communication and broadband communication network. 研究领域是光纤通信和宽带通信网。
Discusses a few temperature compensation methods for the optical fiber sensor. 针对光纤电压传感器存在的温度稳定性问题,探讨了几种补偿的方法。
The load performance of quartz optical fiber, plastic optical fiber and special liquid core optical fiber was tested. 通过承载性能实验,测试了石英光纤、塑料光纤和特种液芯光纤的承载性能。
The intrinsic and extrinsic causes of splice loss for optical fiber are analyzed and summarized in detail. 针对造成光纤熔接损耗的各种本征和非本征因素,进行了详细的分析和总结。
The principle and pump technology of high power optical fiber laser are analyzed, also compared with traditional high power laser, the advantage of optical fiber laser is pointed out. 分析了高功率光纤激光器的工作原理和泵浦技术,并与传统的高能激光器进行了比较,指出了光纤激光器的优势。
He has been involved in the research of optical fiber communication and broadband communication network. 长期从事光纤通信和宽带通信网的研究。
Research on Polarization's Generation and Detection in the Single Mode Optical Fiber 单模光纤中偏振态的发生和检测研究