The result shows that the transmission characteristic is different if the Angle between the direction of wavelength encoding and the direction of array of optical fiber bundle changes.
结果表明:线阵光纤束波长编码传像的效果和特性随波长编码方向与线阵光纤束排列方向夹角的不同而不同。
Wavelength conversion technologies are very important in future optical transmission networks.
波长变换技术是未来实现光传送网的必要条件。
To realize optical image transmission with long relay distance, image transmission through linear array coherent optical fiber bundle with wavelength encoding is introduced.
介绍一种采用波长编码,通过线阵相关光纤束实现长光路纯光型图像传输的方法。
According to the CWDM wavelength dependent transmission characteristics, an FBG sensing DE - modulation method was proposed and an experiment system was established.
本文利用粗波分复用器(CWDM)的传输特性与波长的关系,提出了一种FBG传感解凋方法并建立了实验系统。
And the transmission characteristic of the chief band laser wavelength is studies base on experiment and numeric calculation.
同时通过数值计算和实验研究了一些主要波段激光的大气传输特性。
ObjectiveTo determine the transmission and absorption of lasers at different wavelength in several media.
目的测定不同波长激光通过不同介质的透射率与吸收率。
The green laser is a semi-reflection mirror. It combines the light beams of two (or more) wavelength into one direction by transmission and reflection.
合束镜是一种半透反射镜,它将两种(或多种)波长的光线分别通过透射和反射的方法合成到一条光路上。
The curves of refraction index and extinction coefficient with different wavelength and the thickness of films were obtained from transmission spectrum.
获取了薄膜的折射率和消光系数随波长的变化曲线以及薄膜的厚度。
The coupling efficiency distribution along the probe taper and the transmission efficiencies versus the taper length, the tip diameter and the wavelength are given.
给出了光在探针锥中传输时耦合效率的分布情况,以及传输效率随锥长、针尖直径和光波长变化的特性。
This thesis mainly shows the research of extraordinary optical transmission and second-harmonic generation from sub-wavelength structured metallic film.
本论文主要研究亚波长周期结构金属薄膜中的超传输现象和二阶非线性效应。
Based upon existing optic fiber cable telecommunication, this article puts forward using wavelength division multiplex technology for remote image transmission without adding communication line.
文章提出在原有光纤光缆电信传输业务基础上,不增加通信线路,利用光纤波分复用技术实现局、矿远程图象传输。
Optical transmission network with huge capacity and good flexibility, based on wavelength division multiplexing (WDM), becomes the focus in current optical communication field.
其中以波分复用(WDM)技术为基础的光传送网络由于其大容量和良好的灵活性而成为目前光通信领域研究的焦点。
The dispersion managed pairs are applicable for large capacity, high bit-rate long-haul wavelength division multiplexing (WDM) transmission system without using dispersion compensation mode.
该色散管理光纤对可以在无需色散补偿模块的前提下应用于大容量高速率的长距离波分复用(WDM)系统。
A method to analyze the resonant wavelength and damping decrement of the transmission spectrum of long period fiber grating (LPFG) with bending curvature was reported.
报道了一种分析长周期光纤光栅(LPFG)透射谱谐振波长和衰减率随弯曲曲率变化的方法。
In optical fiber image transmission system with wavelength multiplexing employed, the coherent error of image bundle will directly affect the whole system's imaging quality.
在波分复用光纤传像系统中,像束光纤的相关性错位误差将直接影响整个光纤传像系统的综合成像效果。
Dense wavelength division multiplexing (DWDM) is an advanced and mature fiber optic transmission technique.
波分复用(DWDM)技术是一种比较先进且相对成熟的光纤通信技术。
We present a novel method for providing broadcast signal transmission in a wavelength division multiplexing passive optical network (WDM-PON).
本文提出了一种能够传输广播业务的新的波分复用无源光网络方案。
In the case of the te mode (the polarization direction along to the slit), the transmission characteristics are the same as that of the single sub-wavelength metallic circular hole.
而TE模式下(太赫兹波偏振方向平行于狭缝),太赫兹波段金属亚波长狭缝的透射规律与单个金属亚波长圆孔相同。
That transmission rate and the FWHM of the fiber grating FP are very sensitivity for radial strain. But the central wavelength, mode number of the fiber grating FP are insensitivity for radial strain.
发现光纤光栅F P干涉仪的透射率和光谱半宽度对轴向应变十分敏感,而F P腔的中心波长和工作模式却变化较小。
We theoretically and experimentally analyze the transmission traits of novel Sagnac loop, and realize dual-wavelength and single wavelength output switchable ring fiber laser through adjusting PCs.
我们理论和实验上分析了该新型滤波器透射特性,并在此基础上通过调节PC实现了双波长和各自单波长输出的环形腔光纤激光器。
The possibility of using a hollow-core Bragg fiber with cobweb- structured cladding to obtain low-loss transmission in wavelength range 0.
提出并分析了利用蜘蛛网结构包层空芯布喇格光纤在0。
This Recommendation describes the transmission related attributes of single-mode optical fibre and cable with zero-dispersion wavelength shifted into the 1550 nm window.
本建议描述了一种在1550nm附近具有零色散波长的单模光纤和光缆的传输特性。
Using the self-built test platform, the influence of the temperature on the transmission spectra of the Thin-Film-Transistor Liquid Crystal Display (TFT-LCD) in visible wavelength is investigated.
本文利用自行搭建的显微光谱测试平台研究了可见光波长范围内温度对薄膜晶体管液晶显示器(TFT - LCD)透射光谱的影响。
Using the self-built test platform, the influence of the temperature on the transmission spectra of the Thin-Film-Transistor Liquid Crystal Display (TFT-LCD) in visible wavelength is investigated.
本文利用自行搭建的显微光谱测试平台研究了可见光波长范围内温度对薄膜晶体管液晶显示器(TFT - LCD)透射光谱的影响。
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