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- ultrafast optical pulse 超速光脉冲
- Shown are the basic components, which involve interfacing the TEM with a train of femtosecond optical pulses to generate the on-axis electron beam in ultrafast packets of about one electron per pulse. 我们这里报道的四维超快电子显微镜，可以在一般情况下或者特定的动态情况下，图示另外一维。
- Influences of input optical pulses including the control pulse and probe pulse on the switching window of ultrafast nonlinear interferometer (UNI) are studied by numerical simulation and experiment. 就超快非线性干涉仪(UNI)的输入光特性对其开关窗口的影响进行了数值模拟和实验研究,输入光包括控制光脉冲和探测光脉冲。
- The third-order nonlinear optical (NLO) response is important in all-optical switching, signal processing, ultrafast optical communications and etc. 三阶非线性光学(NLO)响应对全光开关、光信号处理和超快光通讯具有重要意义。
- Optical pulse source is TSL-210 active mode-locked laser with tunable wavelength, pulse period is 400 ps (2. 5 Gbit/s)and pulse half-width is 32 ps. 光源采用TSL－210型可调谐主动销模激光器，脉冲周期为400ps（2.;5Gbit/s），脉冲半宽为32ps。
- The investigation can be a theory guidance to generate ultrashort optical pulse chains with high repetition rate to some extent. 此研究对高重复率的超短光脉冲串的产生有一定的理论指导意义。
- A kind of opotelectronic oscillator(OEO) based on phase modulator is designed in use for producing the optical pulse and electric microwave signal. 摘要 设计了一种基于相位调制器的用于产生光脉冲和电微波信号的光电振荡器。
- Generation of ultrashort optical pulse s is one of key technologies for high-speed optical fiber CDMA communication sy stems. 超短光脉冲的产生是光纤CDMA通信的关键技术之一。
- Ultrashort optical pulse finds wide use in telemetry, microcosmic exploration and generation of high temperature plasma, etc. 超短光脉冲在遥测、探索微观世界的规律以及产生高温等离子体等方面有极广泛的用途。
- Therefore, studies on the influence of a Fabry-Perot filter on an ultra-short optical pulse are of momentous current significance. 在此基础上，对出射脉冲的峰值功率、脉冲宽度以及滤波器对入射脉冲的时延等进行了深入的研究。
- The optical pulse -position modulation (PPM) communication offers the advantage of high peak - power and low average - power, it is used in indoor wireless infrared local network. 光脉冲位置调制(PPM)通信具有光发射平均功率低峰值功率高的优点,在室内红外无线局域网得到应用。
- The nonlinear propagation of an ultrashort optical pulse in a birefringent photonic crystal fiber was investigated numerically using the coupled nonlinear Schro dnger equations. 摘要基于耦合非线性薛定谔方程，研究了双折射光子晶体光纤中单个光脉冲的非线性传输。
- The optical pulse activecirculating replicator using optical amplifier is suitable for generating a sequence of pulse trains with precise periodicity and high output power. 指出了有源循环式光纤延迟脉冲复制器适合于产生重复周期准确、输出功率大的光脉冲序列。
- The phase bias of the sensor array is realized through an integrated optical chip (IOC) driven by a pulse signal synchronizing with the input optical pulse. 整个阵列的相位偏置由一个与输入光脉冲同步的相位调制信号驱动集成光学芯片实现。
- Characteristics of Fourier synthesised attosecond optical pulses[J]. 引用该论文 陈建国;王逍;李大义.
- Compression of Picosecond Optical Pulses in Comb-Like Dispersion Fiber[J]. 引用该论文 戴居丰;马晓红;于晋龙;杨恩泽.
- Temporal Response of Fabry-Perot Etalon Filters to Short Optical Pulses[J]. 引用该论文 吴正茂;夏光琼;陈建国;卢玉村.
- A digital simulative model of optical fiber DWDM transmission systems affected by SRS was proposed, and by using the digital simulation tool of MATLAB, some diagrams of optical pulse transmission characteristics were drawn. 推导出了受激拉曼散射效应(SRS)影响下的光纤DWDM传输系统的数值计算模型;并利用MATLAB软件进行了数值模拟计算;绘出了光脉冲传输特性图.
- Supercontinuum is such an optical phenomena that when an high power optical pulse is put into an optical fiber, its optical spectrum becomes very broad, much wider than that of the original spectrum. 超连续谱是指当强度较高的短光脉冲通过光纤后,透射光谱中产生很多新的频率成分,光谱的宽度远大于入射光脉冲的谱宽的一种非线性现象。
- Experiments were carried out to test the CDs with 40Gbit/s and 10Gbit/s RZ pseudo-random code optical pulse as the input sequences. The experimental results are in accordance with the theoretical values. 分别针对40Gbit/s和10Gbit/s RZ码伪随机光脉冲两种输入序列进行了实验,得到的实验数据与理论曲线基本吻合。
