The temperature rise in films at the repeat rate pulse laser irradiation determined based on finite element method 重复频率脉冲激光辐照下光学薄膜元件温升的有限元分析
The paper also discusses critical problem in designing the repeat frequency generator, the designing method as well as the parameters of different pulse forming lines. 对重复频率脉冲电源的设计方法及技术路线进行相关探讨。
Transient temperature rise in a repeat pulse pumped solid-state laser tube 重复脉冲泵浦管状固体激光器的介质温升
Using different kinds of sensors in the laser warning system, parameters such as laser orientation, wavelength, repeat frequency, and characteristic of pulse are acquired. In virtue of the professional system of fuzzy decision, the type of the laser menaces is identified. 在激光告警系统使用不同类型传感器,获得激光波长、重频和脉冲特性等技术参数后,可借助此模糊决策专家系统,判明激光威胁源的类型。
In addition, the dimidiate repeat frequency was observed: the repeat frequency of optical signal pulse is half of modulate frequency. 此外,还观察到了重复频率的二分频现象:即输出的光脉冲的重复频率是调制频率的1/2。
The Way of Increasing Pulse Repeat Frequence on Pulse Solid-State Laser Converter Power Supply And a frequence-generator is designed. 提高脉冲固体激光开关逆变电源重复频率的方法采用频率发生器技术为多种视频标准提供时钟信号。
In order to polarize non-linear crystal, a kind of high voltage power supply, which can output low repeat frequency pulse, was designed. 为了满足外加电场极化法制作具有周期性畴反转结构的非线性晶体的需要,本文设计了一种能输出超低重复频率高压矩形波脉冲的电源装置。
Design of a High Voltage Power Supply with Low Repeat Frequency and Rectangular Pulse Character 超低重复频率高压矩形脉冲电源
The relationship of the damage thresholds of avalanche photoelectric diodes and the repeat frequency and irradiating time of 1.06 μ m wavelength pulse laser has been experimentally researched in this article. 对雪崩光电探测器的损伤阈值与1.06μm脉冲激光重复频率、照射时间的关系进行了实验研究。
Pilot Research on Solution of Fuzzy Velocity Utilizing Repeat Frequency of Double Pulse 利用双脉冲重复频率解速度模糊的初步探讨
GV-stage enucleated oocytes were adhered with non-growing ones through PHA-E When parameter of pulse voltage 180V, pulse width 20 μ s and one repeat pulse is was used, fusion rate is 62.80%. 去核GV期卵子经PHA-P与未生长卵子进行粘合,在融合电压为180V、脉冲宽度为20μs和一次电脉冲下融合效率为62.80%。
The driver operates in the pulse mode, and can generate drive signal whose repeat frequency and pulse interval is tunable. 驱动器工作在脉冲模式下,产生重复频率和脉冲间隔可调的驱动信号。