pulse jitter
英
美
网络 脉冲恐慌; 脉冲抖动; 脉冲颤动
双语例句
- The solid avalanche transistor which is triggered to the state of avalanche or the moment of second break down can output high pulse peak current with little jitter and short rise time.
固体雪崩管被触发工作在雪崩或二次击穿瞬间时能输出很大的脉冲峰值电流，且触发晃动和上升时间都很小，因此广泛用于制作重复频率低而脉冲功率高的快脉冲源。 - Using a double-grid hydrogen thyratron, a fast pulse generator with four outputs, high-voltage, low jitter, was made to use at special occasion.
采用双栅极氢闸流管作为主开关，研制成功一种四路输出高压低晃动快脉冲源应用于某种特殊场合。 - The experiments show that with large pulse width and high repetition rate of pump pulse, the dependent jitter scope of output laser pulse with pump pulse is increased.
结果表明在抽运时抽运脉宽和重复率较大的情况下，输出激光脉冲相对于抽运脉冲抖动范围明显加大。 - The laser pulse jitter between mth amplifier and the oscillator increases with m in an oscillator amplifier chain in series, but the jitter is less than 2 times of the jitter of thyratron discharge pulse if each of the thyratron has the same jitter.
当多台铜蒸气激光器串联放大时，第m台激光器输出光脉冲相对于振荡器输出光脉冲的抖动量随m的增加而增加，但总是小于每台激光器放电脉冲抖动量的2~（1/2）百倍。 - Influence of Optical Pulse Energy on Time Jitter of Optoelectronic Switch
光脉冲能量对光电子开关时间抖动的影响 - With this method, ultrashort of 10.4 ps pulse with repetition rate of 10 GHz, low timing jitter, high extinction ratio and no pedestal is generated experimentally.
利用这种方法在实验上产生了重复频率为10GHz，脉宽为104ps，抖动小，高消光比，无基座的短脉冲。 - The delayed pulse jitter is reduced and the exact delay time is obtained by using the PLL.
通过锁相环路的应用可减小延时后的脉冲抖动并得到准确的延时时间。 - Analysis of pulse jitter between lasers in copper vapor laser chains
铜蒸气激光链中激光脉冲的抖动分析 - A Photoconductive Semiconductor Switch ( PCSS) is a new kind of devices that are composed of photoconductive semiconductor and the ultra fast pulse laser. It has advantages in response speed, jitter free triggering, high voltage-resistant.
半导体光电导开关是利用超快脉冲激光器与光电导体相结合形成的一类新型器件，具有开关速度快、触发抖动小、耐高压能力强等优点。 - Both appropriate feedback optical power and delay time are strictly required to suppress the pulse time jitter. 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。 - Experimental results show that intensity instability of output Q-switched pulse doesn ′ t exceed 4.3%, and time jitter doesn ′ t exceed ± 4 ns.
实验结果为：输出调Q脉冲强度起伏不超过43%，时间抖动小于±4ns。 - Characteristics of the laser using transversal discharge are given and the technique of beam diagnostics based on the use of CCD camera and video signal digitization is described. Output pulse shape, jitter and amplitude fluctuation have been measured by means of PIN diode.
给出了使用横向发射激光器的特性，叙述了以CCD摄像机为基础的光束诊断技术及视频信号数字化，绘出了使用位置指示二极管测量的输出脉冲波形、跳动及振幅起伏。 - In order to measure jitter of gain-switched laser precisely, we analyze theoretically the math model and measurement principle of harmonic spectrum analysis used to measure laser pulse jitter. The error in pulse jitter measurement, which based on power spectrum measurement and was established by David A.
为了能够精确测量增益开关激光脉冲的抖动，应用傅里叶变换和自相关函数，理论分析了谐波频谱分析法测量激光脉冲抖动的数学模型、测量原理，修正了DAVIDA。 - The analytical expression of time shift of the pulse central position induced by Raman effect in dispersion managed solitons is deduced and Raman timing jitter due to pulse width fluctuation is also discussed.
给出了色散管理孤子中Raman效应所引起的脉冲中心位置时移的解析表达式并讨论了孤子脉宽的波动所引起的Raman定时抖动。 - Analysis and Measurement of Pulse Jitter in Gain-Switched Semiconductor
增益开关半导体激光脉冲抖动的分析和测量 - The Methods of Measure Pulse Timing Jitter in Gain-Switched Semiconductor Laser
增益开关激光脉冲时基抖动的测量方法 - Leep etc., is corrected. The universal math formula for measuring pulse jitter was deduced and the power spectrum of pulse in different conditions was numerically simulated.
Leep等人建立的基于功率谱测量脉冲抖动的误差，推导出了普适的测量激光脉冲抖动的数学表达式，并数值模拟了不同情况下激光脉冲功率谱的表现形式； - Study of Pulse Leading Edge Jitter Measuring for Magnetrons
磁控管脉冲前沿抖动测试技术研究 - Research on minimization of pulse's timing jitter in a dispersion-compensated WDM system
WDM系统中利用色散补偿降低脉冲定时抖动的研究 - MELP vocoders utilize mixed pulse and noise as the excitation to elimate the buzzes in traditional LPC vocoders, and add a jitter voicing state to overcome the tonal noise.
MELP声码器采用混合脉冲和噪声激励解决了经典LPC的嗡嗡声的问题；引入了抖动浊音状态以克服音调噪声； - A gain switched laser diode ( LD) was used as an external pulse injection source to reduce the timing jitter of gain switched Fabry Perot and DFB LDs.
采用增益开关半导体激光器作为注入种子光源来降低另一个增益开关DFB或FabryPerot（FP）半导体激光器的脉冲抖动。 - Real-time oscilloscopes with jitter analysis and high-speed pulse/ pattern generators are used to separate and time-correlate specific deterministic jitter components to help identify, measure, and view sources of systematic timing errors. 3.
使用具有抖动分析功能的实时示波器和高速的脉冲信号发生器分离抖动，并采用时间相关技术观察、识别和测量系统时间误差。 - The influence of polarization extinction ratio of photonic crystal fiber on output pulse quality is analyzed. The noise of the laser, including energy fluctuation and timing jitter is also measured. 4.
分析了光子晶体光纤的偏振消光比对输出脉冲质量的影响，并精确测量了激光器输出的锁模脉冲序列的能量波动与时间抖动等噪声特性。