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- 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.
- And optical pulses can propagate stably in long transmission based on soliton self-trapping. 基于孤子自捕获效应,光脉冲能长距离稳定传输。
- The interaction of femtosecond optical pulses with high order nonlinear effect in fiber communication is researched. 研究了光纤通信中高阶非线性下飞秒光脉冲间的相互作用。
- The temporal response of a Fabry-Perot etalon filter to the short optical pulses has been studied. 系统地研究了法布里-珀罗标准具滤波器对超短光脉冲的时间响应。
- That is significant for the long distance and stable propagation of ultrashort optical pulses and the system of optical soliton with ultra-high speed. 这对实现超短光脉冲在光纤中的长距离稳定传输和超高码率的光孤子通信系统具有重大的意义。
- When the self-seeding light is injected during turn-on time of GS-DFB laser diode, serious distortion of optical pulses is observed. 实验中观察到在增益开关DFB激光器光脉冲建立期间注入反馈光时,输出光脉冲会发生严重畸变。
- Using ns optical pulses and color film,the blue and pink radiations from the human finger print discharge were observed experimental. 采用ns脉冲,在暗室中用彩色胶片记录到指纹放电中的蓝色和紫红色光。
- Because lightwave systems commonly use fibers with randomly varying birefringence, it is important to study how optical pulses are affected by random birefringence changes. 二、由于在一般光通信系统中,所采用的光纤的双折射都是随机变化的,因此研究光脉冲如何受光纤随机双折射变化的影响就变得十分重要。
- Although this equipment has not yet been adapted for FSO use, such a system would feature optical pulses lasting a mere 100 picoseconds (100 trillionths of a second) each. 这种设备还未运用在无线光通讯上,一旦采用,这类系统所产生的光脉冲将仅仅100微微秒(百亿分之一秒)。
- The results show that the ultrashort optical pulses can propagate in a single mode fiber in form of the bright or dark solitary waves without the soliton self-frequency shift. 结果表明, 超短光脉冲在光纤的零群速色散区仍能以亮、 暗孤波的形式传输, 且不存在孤子自频移现象。
- The second-harmonic generation frequency-resolved optical gating (SHG-FROG) is a new measurement technique of short optical pulses developed in recent years. 二次谐波频率分辨光学门(SHG-FROG)是能够准确测量短脉冲多项特性参量的新技术。
- This article proposes a design of driver circuit for a LED toproduce optical pulses, which successfully realize the generation of narrow optical pulseswith the frequency of 10MHz and the duty cycle of 10%. 为了实现宽频谱窄脉冲光信号的产生,研制了一种直接调制发光二极管(LED)的驱动电路,成功地实现了频率为10MHz,占空比为10%25的高速窄脉冲光的产生。
- The interaction between femtosecond optical pulses is studied by using numerical simulation.The results show that the interaction is different from that between picosecond optical pulses. 通过数值模拟对飞秒光脉冲间的相互作用进行了研究,结果表明:飞秒孤子的相互作用与常规的皮秒孤子间的相互作用不同。
- In optical code division multiple access system, the length of optical orthogonal code (OOC) should be in creased in order to improve system capacity and thus to compress optical pulses. 摘要在光码分多址系统中,提高系统容量需要增大光正交码的长度,从而压缩光脉冲,而超短光脉冲的产生不易实现。
- The high-repetition rate optical pulses clock division is realized with the periodically oscillated nonlinear dynamics in optically injected F-P laser diode. 利用光注入半导体激光器产生的周期二振荡非线性动力学特性,实现了高重复速率光脉冲的时钟分频。
- 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。
