Finally, it briefly explains the optical time division multiplexing.
最后简单介绍同步光时分多路应用。
A novel WDM optical time division multiplexing network (OTDMN) with great capacity is discussed.
提出了一种大容量的WD M光时分复用网络的概念。
Optical Time Domain Reflectometer is a measuring instrument that is essential for optical fiber communication.
光时域反射计非光纤通信必出无否长的的测量仪器。
In this paper, we discuss the algorithms for optical time-slot assignment, and propose an improved TSA algorithm.
本文对光时隙分配算法进行了探讨，提出了改进的tsa算法，并用软件对该法的有效性进行了分析与论证。
The position of measurement point was determined by Raman scattering optical time domain reflection (OTDR) technique.
系统采用拉曼光时域反射技术，对所测点进行定位。
The principle of OTDR (Optical Time Domain Reflectometry) for faults location and application of OTDR method is discussed.
探讨了OTDR（光时域反射计）故障定位的原理，说明了OTDR的使用方法。
Optical time division multiplexer is a key component in high-speed optical time division multiplexing communication system.
光时分复用器是光时分复用技术中很关键的一环。
Optical time division multiplexing (OTDM) technology is one of the most promising way to achieve ultrahigh bit rate transmission.
光时分复用（OTDM）技术是实现超大容量传输的最有希望的途径之一。
Abstract: The principle of distributed temperature sensor system based on Raman Scattering and optical time domain reflectometer (OTDR) is explained.
摘要：阐述了基于拉曼背向散射和光时域反射(OTDR)技术的分布式光纤测温系统的原理。
A new method with Optical Time Domain Reflectometry Technique for detecting PMD allows network operators to maximize the reuse of existing physical plant.
本文介绍一种基于光时域反射技术的PMD测试新方法，可以保证网络运营商最大程度使用现有通信网络。
The optical time-domain echo wave length selecting module of the equipment comprises the following parts: an optical switch and an array waveguide raster.
所述设备包括由光开关和阵列波导光栅组合而成的光时域反射波长选择模块。
By using wavelength division multiplexing, optical switch and optical time domain reflectometer (OTDR) technology, networks can be supervised automatically.
该方案将光波分复用技术、光开关和OTDR技术相结合，实现了对光纤通信网的自动在线监测。
At the same time, it discusses the elements influencing the test accuracy of optical time domain reflectometer (OTDR) and measures for eliminating test error.
同时，还讨论了影响光时域反射仪(OTDR)测试精度的要素和消除测试误差通常采用的对策。
This paper presents the principles of the Raman back-scattering effect based temperature sensing and the OTDR (Optical Time-Domain Reflectometry) based positioning.
本文介绍了光纤拉曼散射测温基本原理和基于光时域反射(OTDR)定位原理。
Based on optical Time Domain Reflectometry, detecting disengaging at interface of steel tube-confined concrete (STCC) with distributed optical fibers was investigated.
基于光时域反射技术，进行了分布式传感光纤检测拱桥钢管混凝土交界面脱空的研究。
Dispersion-managed soliton interaction is investigated in an optical time-division multiplexed system with random dispersion map by the variational approach and the numerical simulation.
本文采用变分法和数值方法研究了具有随机色散的光时分复用系统中色散管理孤子相互作用。
The winding technology of fiber coil used in fiber optic gyroscope was demonstrated. The principle and application of Brillouin Optical Time Domain Reflectometer (BOTDR) were introduced.
阐述了光纤陀螺中光纤环的的作用和绕制技术，介绍了布里渊光时域反射计（BOTDR）的工作原理和性能。
A distributed optic fiber type strain sensing system based on optical time domain reflectometer and used for monitoring large scale structural strain and deformation state is studied in the paper.
研究了一种用于大型工程结构应变、变形状态监测的基于光时域反射技术的分布式光纤应变传感系统。
The principle of Brillouin optical time domain reflectometer (BOTDR) is introduced and its application to the strain monitoring of the strain distribution of the reinforced concrete beam is studied.
介绍了布里渊光时域反射计(BOTDR)的分布式光纤应变测量原理，并应用BOTDR技术对钢筋混凝土T型梁加载后的应变分布进行了测量。
Perkin-Elmer It turned out that Perkin-Elmer, which was probably the best optical manufacturer in America at that time, had built the primary mirror for this telescope.
结果事实是，当时美国最优秀的,光学部件制造商，为这个望远镜制造主镜。
Optical atomic clocks oscillate much faster, at about 500, 000 billion cycles per second, and thus divide time into smaller units.
光学原子钟振动的速度快得多，大约每秒500万亿次，因此把时间分成了更小的单元。
The less time a camera’s optical eye is open, the less time a subject has to move.
照相机快门打开需要的时间越少，物体移动的也就也少。
The two researchers were able to cross-check the time to an accuracy of one in 1016, an exercise proving that such clocks can be interlinked over electronic and optical circuits.
两位研究者就可以以10的16次方分之一的精度反复核对时间，这证明这样的原子钟可以通过电学和光学电路连接起来。
Using an optical switch, this ramp up time can be reduced to less than a tenth of a picosecond, delivering peak laser power to the plasma on a faster time scale.
使用光开关，可以把这种功率的上升过程缩短到小于0.1ps，在更短的时间内激光以峰值功率到达等离子体。
They also are making it possible to build optical atomic clocks, expected to be as much as 100 times more accurate than today's best time-keeping systems.
它们还使光学原子钟的建立成为了可能，预计比当今最好的计时系统还要精确100倍。
Optical transistors, he says, will have a hard time competing with electrical ones, not least because there is no agreement over the best way to build them.
光电晶体管难以与电子晶体管竞争，这不仅仅是因为没有一项协议提供最好的制造方式。
The exact measurement on switching time provides reference for optical switches using in different field.
准确测量光开关的转换时间为其应用在不同领域提供了参考。
In 1907, Einstein likely did not foresee a time when dust-sized particles of glass could be trapped and suspended in air by dual laser beam "optical tweezers."
1907年时，爱因斯坦似乎没能预见到这样的时代，在这个时代，“镭射光钳”发射双重激光，从而困住灰尘一般大小的玻璃微粒，使它们悬浮在空中。
This induction is amplified by the use of optical-pineal induction whereby the eyes are focused for a time upon the Image of the symbol code.
通过使用松果腺视觉感应(optical - pineal induction)，将双眼暂时聚焦在符号代码的图像上，纬卡代码的感应能被增强。
This induction is amplified by the use of optical-pineal induction whereby the eyes are focused for a time upon the Image of the symbol code.
通过使用松果腺视觉感应(optical - pineal induction)，将双眼暂时聚焦在符号代码的图像上，纬卡代码的感应能被增强。
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