光波分复用
- 网络wdm;owdm;wavelength division multiplexing
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光波分复用(WDM)互连接是并行计算机系统克服电子瓶颈的可行方案,光纤传输的特性可使大容量、低时延、低误码率传输的并行计算机互连成为现实。
WDM optical interconnection is a feasible method overcoming the problem of electronic bottlenecks for parallel computer system , the transmission properties of fiber make high capacity , low latency , low error rate parallel computer interconnection realistic .
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介绍了光波分复用器的工作原理,典型干涉膜型两波长光波分复用器器件结构原理及光学薄膜特性。
This article introduced the principle of WDM and the optical characters , proposed a novel structure of WDM .
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多模干涉型GaAs光波分复用器的设计与研究
Design and study of MMI optical wavelength division multiplexer in GaAs
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光波分复用器件是密集波分复用(DWDM:densewavelengthdivisionmultiplexing)系统的核心器件之一。
Optical Wavelength Multi / Demultiplexer is one of the key components for DWDM ( Dense Wavelength Division Multiplexing ) system .
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密集型光波分复用(DWDM)能组合一组光波长用一根光纤进行传送。
Dense wave-length division multiplexing ( DWDM ) can transmit a set of light waves in one fiber .
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本文对光子集成技术及其发展进行了简要介绍,重点分析了该技术对光波分复用(WDM)传输系统的深远影响,并分析了其未来的发展趋势。
This paper gives a brief introduction to the concept and development of photonic integration technology and describes its influence to WDM transmission system from historic respective .
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在光波分复用(WDM)系统中,不稳定的载波频率给合、分波器与光纤的耦合带来了相当大的困难。
The non-steady carrier frequency of optical Wavelength Division Multi-plexing ( W.D.M ) systems have some influence on coupling between multiplexing ( or demultiplexing ) stage and optical fiber .
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超短脉冲光纤激光器在非线性光学、超快光学等领域,尤其在光时分复用系统及光波分复用系统OTDM/WDM中有着广泛的应用。
Ultra-short pulse fiber lasers have been shown great potential application in nonlinear optics and ultrafast optics , especially in OTDM / WDM systems .
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由于在区域网络中使用光时分复用技术,而在长距离骨干网络中使用光波分复用技术,因此称之为TWT光突发网络。
We call it TWT photonic burst network because it employs OTDM in the regional network and OWDM in the long haul backbone network .
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光分插复用器(OADM)是光波分复用(WDM)系统的节点器件,OADM的性能直接关系到WDM系统的整体性能。
Optical Add-Drop Multiplexer ( OADM ) is nodal point of Wave Division Multiplexer ( WDM ) . Performance of WDM relies on the performance of OADM device .
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光波分复用(WDM)技术充分利用了光纤中带宽资源,极大地提高了传输速度,被广泛应用于骨干网、广域网以及接入网中。
Wavelength division multiplexing ( WDM ) takes full advantage of the bandwidth resources of the fiber and greatly improves the transmission speed . It has been developed rapidly in backbone network , metropolitan area network and access network .
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对用于光波分复用(OWDM)系统的高性能解复用接收器件&高性能光探测器的研究作了介绍和分析。
The high performance wavelength demultiplexing photodetectors for optical wavelength division multiplexing ( OWDM ) systems were introduced and analyzed .
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高重复频率,波长可调谐的超短光脉冲源是光波分复用/时分复用(WDM/OTDM)高速率光纤通信系统、全光处理、全光网络中的重要组成部分。
Ultra-short optical pulse sources with high repetition rate and the tunable central wavelength play an important role in the wavelength division multiplexing / optical time division multiplexing ( WDM / OTDM ) high-speed optical fiber communication system , all-optical transaction and all-optical network .
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用于光波分复用系统的摩尔光纤光栅的理论研究
The Theoretical Research of Moire Fiber Grating Used in OWDM Systems
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用于光波分复用系统的高性能解复用接收器件
High performance wavelength demultiplexing photodetectors for optical wavelength division multiplexing systems
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96×50GHz光波分复用/解复用器
96 × 50 GHz dense wavelength division multiplexer / demultiplexer
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光波分复用在农村广播电视共缆传输中的应用
Application of Optical Wavelength Division Multiplexing in Rural Broadcast Television Cable Network
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低插入损耗多通道介质膜型光波分复用器
The multi-channel TFF DWDM with low insertion loss
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光波分复用系统及其应用
The Technology and Application of Wavelength Division Multiplexing
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光波分复用器性能分析
Analysis of performance of light wavelength division multiplexer
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全光波分复用网络技术
All Optical WavelengthDivision Multiplexing Network Technology
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本文研究了一种多模干涉型光波分复用器。
A multi mode interference wavelength division multiplexer in GaAs has been studied in this paper .
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研究了采用周期色散补偿的光波分复用系统中入纤功率对系统的影响,并从理论上分析了色散补偿后剩余色散对系统性能的作用。
The influence of the residual dispersion on the system with periodic dispersion compensation are analyzed theoretically .
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高密度光波分复用传输系统信道串扰与信道间隔和信道带宽的关系
The Relations between Channel Crosstalk Channel Interval and Channel Bandwidth in High Density Optical Wavelength Division Multiplexing Transmission System
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本文着重从网络特性方面对整个全光波分复用网络技术的基本原理、技术、发展趋势和研究热点等作了全面的阐述,并对其中的关键问题作了较为详细的分析。
In this paper , we 'll expatiate the basic principle , trend , research hotspot , especially its network characteristics .
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目前其在制作平面光波导、低带间串扰光波分复用器等光学器件方面也已经有初步的应用。
Present , it has also been attempted in manufacturing planar waveguide , optical wavelength division multiplexer with low crosstalk , and some other optical devices .
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运用光波分复用技术提高光纤通信的容量已经成为光纤通信领域的一个研究热点。
Optical wavelength multiplexing technology is an available way to resolve this problem , which have became a research hot-spot in field of modern optical fiber communication .
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论述了光纤群速度色散、偏振模色散及光纤中各种非线性效应对光波分复用系统性能的影响,并给出了为减小其影响而应采取的措施。
The effects of group velocity dispersion , polarization mode dispersion and nonlinearity in fiber on the performance of wavelength division multiplexing system are analyzed in detail .
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介绍了掺铒光纤放大器的工作原理及特点,重点综述了该放大器在光波分复用系统和光孤子通信系统中的应用和发展动态,并报导了我们最近的研究结果。
The basic principle and characters of the erbium-doped fiber amplifiers are introduced , and their applications and recent advances in the wavelength division multiplexing and optical soliton transmission systems are summarized .
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基于二维分布衍射光栅与平面波导概念,提出了基于二维分布阵列波导光栅的光波分复用器/解复用器。
Based on the concepts of the 2-dimension diffraction grating and the planar waveguide array , a novel optical multiplexer / demultiplexer ( Mux / Demux ) employing the 2-dimension arrayed-waveguide grating is proposed .