relaxation oscillation
英 [ˌriːlækˈseɪʃn ˌɒsɪˈleɪʃn]
美 [ˌriːlækˈseɪʃn ˌɑːsɪˈleɪʃn]
张弛振荡
双语例句
- Dynamics of relaxation oscillation caused by stimulated Brillouin scattering in optical fiber and its suppression
光纤中受激Brillouin散射动态弛豫振荡特性及其抑制方法 - Putting this controller to the cathode end of Gunn active layer, the dead zone and electric field domain are deleted, from which the electric field relaxation oscillation mode is obtained.
把这种控制极设置于耿氏有源层的阴极端，消除了器件中的死区，抑制了强场畴，产生高效的电场弛豫振荡模。 - In addition, the problem concerning unsatisfactory interpretation for the relaxation oscillation of the laser pulse using the rate equations has also been discussed.
还讨论了速率方程给不出与激光弛豫振荡相符合的结果这一问题。 - The modulation bandwidth and the relaxation oscillation frequencies of the laser are quite different at different injection powers and wavelengths.
发现在不同的注入光强度和波长下，激光器的调制带宽和弛豫振荡峰频率会发生变化。 - The relaxation oscillation characteristics of a resonant tunneling diode ( RTD) with applied pressure are reported.
报道了共振隧穿二极管（RTD）在压力下的弛豫振荡特性。 - A new relaxation oscillation mode is found through the dynamic simulation.
通过模拟发现了新的弛豫振荡模式。 - Flux to voltage transfer coefficients and thermal noise in double relaxation oscillation squid
双张驰振荡SQUID的磁通－电压转换系数及热噪声 - Theoretical results of laser output pulse width and relaxation oscillation were consistent with experimental values by analysis of quasi three level rate equations of Yb ∶ YAG microchip laser.
同时对准三能级结构激光弛豫振荡过程和准连续（QCW）输出脉冲宽度进行了理论分析，得到了跟实验相符的结果。 - The numerical results reveal that the light field in the relaxation oscillation process is linearly polarized and the polarization direction varies with time.
结果发现，在弛豫振荡过程中的光场具有线偏振特性，偏振方向随时间发生变化； - PD feedback can restrain the relaxation oscillation effectively.
PD反馈能够有效地抑制弛豫振荡。 - A new method for measurement of the laser transition cross-section and fluorescence lifetime is introduced. It is based on the relation between the laser relaxation oscillation frequency and the laser parameters.
本文介绍了利用激光弛豫振荡频率和激光参数的关系来测量激光跃迁截面和荧光寿命的方法。 - The ultrasonic stationary wave field distribution, the diffraction pattern, the relaxation oscillation and ultra-short pulse train are observed.
观察了调制器的超声驻波场波前轮廓，位相光栅衍射光斑，激光器自由振荡波形以及实现主动锁模时的超短脉冲序列波形。 - Ultra-high frequency modulation characteristics of semiconductor lasers and the phenomena of relaxation oscillation induced by pulsing current are analysed theoretically.
本文从理论上分析了半导体激光器的超高频调制特性和脉动电流引起的张弛振荡现象。 - On the basis of rate equations of FRSL, power characteristics and extinction ratio of the converted light are discussed. The relation between relaxation oscillation, small-signal modulation response, modulation bandwidth and the length of fiber ring cavity is analyzed also.
根据FRSL满足的单模速率方程，讨论了采用FRSL进行波长转换时转换光的功率特性和消光比，以及FRSL的弛豫振荡特性、小信号调制响应、调制带宽与光纤环形腔长度的关系。 - This study further shows that the time of relaxation oscillation starting at different positions is almost the same, but that of reaching steady state is different.
不同位置弛豫振荡开始的时间相同，但达到稳态的时间并不相同；不同位置振荡开始时的最大峰值功率和到达稳态时的功率亦不相同。 - The effects of gain compressisoand the amplitude of modulation signal on switch time and relaxation oscillation of LD arediscussed.
讨论了增益压缩因子及调制电流幅度对LD开关时间及弛张振荡的影响。 - Theoretical research on relaxation oscillation in solid-state laser with relaxation oscillating pumping
泵浦带有弛豫振荡的固体激光器的弛豫振荡特性理论研究 - A numerical study of the transient behavior, including upper level ions and laser power relaxation oscillation, of Ho 3+: ZBLAN fiber laser is presented based on the propagation_rate equations.
基于传输速率方程，对Ho3+：ZBLAN光纤激光器的动态特性&上能级粒子数以及输出激光功率的弛豫振荡特性进行了数值分析。 - The phenomenon that each longitudinal mode has its own relaxation oscillation frequency has been found.
发现不同的纵模具有各自不同的弛豫振荡频率。 - The theory of relaxation oscillation is described, and it give the theories analysis which is the output natural parameter of Q-switch laser.
文中阐述了调Q激光器的弛豫振荡理论，并对电光调Q激光器输出性能参数进行了理论分析。 - Studies on Relaxation Oscillation Characteristics of Fiber Lasers
光纤激光器弛豫振荡特性研究 - Relaxation oscillation and beam characteristics of higher order Raman emission
高阶喇曼辐射的弛豫振荡和光束特性 - The relaxation oscillation may be a general phenomenon in the pulsing radiation system of high gain lasant.
这种振荡可能是高增益脉冲辐射系统的一种普遍现象。 - Polarization Feature of A Relaxation Oscillation Laser
激光器弛豫振荡过程中光场的偏振特性 - Using vectorial laser equation, the polarization feature of a relaxation oscillation laser is numerically analyzed.
利用矢量型激光方程分析了激光器弛豫振荡过程中光场脉冲的偏振特性。 - The other work is the theory study on the relaxation oscillation of solid-state lasers.
另一方面的工作是对固体激光器的弛豫振荡的理论研究。 - Analysis of relaxation oscillation of amplified spontaneous emission pulse from CuBr laser
铜原子蒸气放大的自发辐射光脉冲中弛豫振荡的分析 - We study how parameters such as input power and prism beam expanding rate impact to the relaxation oscillation, optimizing twisted-mode cavity and extending beam with double prism system which is composed of right angle prism.
研究了泵浦功率、棱镜扩束率等参数对激光弛豫振荡输出功率的影响；对扭摆腔进行优化，选择直角棱镜组成双棱镜系统进行光扩束，组合光栅对激光线宽压缩进行选频。 - The laser relaxation oscillation frequency is also calculated under continuous and long pulse pumping. The results show that Tm: YAG crystal is more suitable for Q-switched operation under kHz repetition rate.
同时模拟了连续和长脉冲泵浦下激光器的弛豫振荡频率，结果表明Tm：YAG晶体更适合重复频率千赫兹以下的调Q。 - Although the DFB-LD shows the relatively good frequency response characteristics, the presence of relaxation oscillation peak limits the wide application of DFB-LD.
DFB半导体激光器虽然呈现出比较良好的频率响应特性，但张弛振荡峰和老化现象的存在，限制了DFB激光器的广泛应用。