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signal optical
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  信号光
    The Main Performance Analysis of Two Way Analog Base Band Signal Optical Transceiver With Single Fiber in Single Direction
    单纤单向传输两路模拟基带信号光端机主要性能分析
短句来源
    Considering the impacts of polarization mode dispersion (PMD), higher-order dispersion, cross-phase modulation (XPM) and stimulated Raman scattering (SRS) on the optical signal along with the dismatches between the control and signal optical fields, the high speed optical signal impairments with bulky capability transmitting in a NOLM have been investigated in detail in this paper.
    论文针对NOLM中存在着的高阶色散和偏振模色散(PMD)、高阶非线性效应(如交叉相位调制(XPM)、受激拉曼散射(SRS)等)以及控制光和信号光之间的各类失配等现象,以NOLM中信号传输及应用研究为主要内容,具有重要的理论和实际意义。
短句来源
    The transmitting module of signal optical including such as optical generating, modulating, emitting and keeping optical wave stabilization, is very important in optical communication system.
    信号光发射部分是光通信系统中不可或缺的,它直接担负着信号光的产生、调制和发射以及波长的稳定等一系列任务,在整个光通信系统中起重要作用。
短句来源
    This paper provides the analysis of the theory in signal optical transmitting module.
    本论文是国家“863”专家组下达的空间光通信系统研究课题的子课题,配合系统总体设计要求,完成信号光发射模块的设计以及基于整个光通信系统的调试。
短句来源
    That is a new sample for high power, high bit rate signal optical transmitting. We provide feasible approach for high performance optical communication system.
    该发射模块设计是在对新型光电器件研究的基础上进行的,对于大功率、高速率的信号光发射技术是一种新的尝试和研究,为以后更高功率、更高码率空间光通信系统的设计提供了一条切实可行的途径。
短句来源
  “signal optical”译为未确定词的双语例句
    Performance Analysis of the 28-Channel AM-VSB Signal Optical Fiber Transmission system
    28路AM-VSB电视信号光纤传输系统的性能分析
短句来源
    Design of 10 Channel FM/FDM-IM Video Signal Optical Fiber System
    10路FM/FDM—IM视频光纤传输系统设计
短句来源
    Design of radar digital signal optical fiber transmission system's transmitter module
    雷达数字信号光纤传输系统发射模块的设计
短句来源
    General Radar Digital Signal Optical Fiber TransmissionSystem Applied with In-System Programmable Technology
    采用ISP技术的通用雷达数字信号光纤传输系统
短句来源
    In Chapter 4, theoretical models of signal jitter in NOLM with two couplers are established. The impact of the polarization mismatch between the control and signal optical fields on digital optical pulses and analog optical carrier, and the impact of the time and phase dismatches on digital optical pulses are numerically analyzed. Furthermore, the impact of the wavelength drift is discussed.
    第四章探究了可能引起双耦合器NOLM中信号抖动的原因,建立了相关的分析模型,数值仿真分析了偏振失配对数字光脉冲和微波光载波、时间失配和相位失配对数字光脉冲性能的影响,并且探讨了波长漂移的影响。
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  signal optical
The distribution of the labelled axons and that of the target cells were three-dimensionally reconstructed and compared quantitatively to orientation, direction and ocular dominance maps obtained with the intrinsic signal optical imaging technique.
      
A procedure for changing the spectral characteristics of injection lasers by Doppler-signal optical heterodyning by changing the injection current is discussed.
      
Adjustment of radiation spectrum of injection lasers by doppler-signal optical heterodyning
      
Intrinsic signal optical imaging (ISI) is a high-resolution functional brain mapping technique that is being used to further our understanding of the neocortex and its interaction with drugs.
      
What Has Intrinsic Signal Optical Imaging Taught Us About NGF-Induced Rapid Plasticity in Adult Cortex and Its Relationship to t
      
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In this article composes and characteristics of the multiplex control signal optical fiber transmission systems are discussed relatively comletely, the principle of synchronous uniqueness is given imaginatively, the information from abroad is introduced and some applicable examples are pointed out lastly.

本文比较完整地论述了多路复用控制信号光纤传输系统的组成、特点,形象地给出了同步唯一性原理,介绍了国外的情况,最后指出了不少有实用意义的实施例。

The paper analysizes the performance of the 28-channel AM-VSB TV signal optical fiber transmission system, with emphasis on laser nonlinearity and receiver noise. We give the simple method used to measure optical intermodulation interference and the way how to optimize the value of the optical modulation depth.

分析了28路AM—VSB电视信号光纤传输系统的性能,着重讨论了激光器非线性引起的互调失真及光接收噪声性能,并给出了激光器互调干扰的简便测试方法及激光调制指数的优化选择方法。

Optical fiber access network is developed rapidly in recent ten years and the new technology solves the last 1 km transmission from optical transmission network to customers. The broadband optical fiber access network is developed from analog to digital system, the representative of analog signal optical fiber access network is HFC (hybrid fiber coaxial) network, and the representative of digital signal optical fiber access network is PON(passive optical network). HFC is a developing technology...

Optical fiber access network is developed rapidly in recent ten years and the new technology solves the last 1 km transmission from optical transmission network to customers. The broadband optical fiber access network is developed from analog to digital system, the representative of analog signal optical fiber access network is HFC (hybrid fiber coaxial) network, and the representative of digital signal optical fiber access network is PON(passive optical network). HFC is a developing technology from the middle 90s last century and has been used extensively. PON is a new technology risen in recent years. PONs includes APON (ATM PON), EPON (Ethernet PON) and GPON (Gigabit PON). The key techniques and features of these access networks are analyzed and discussed in detail in this paper.

光纤接入网是近十年来发展起来的新技术,负责光传送网宽带接入用户最后1 km的传输。宽带光纤接入网从模拟发展到数字接入网,光纤/同轴混合网络和无源光网络分别为其代表。HFC是上世纪90年代中期发展起来的技术,已得到了广泛应用,而PON是最近几年兴起的新技术,包括ATM无源光网络、以太无源光网络和千兆无源光网络,文中指出了它们的关键技术和系统特点。

 
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