Ring the hospital to organize some laser treatment, or do you wish me to continue to languish like this?
打电话给医院组织激光治疗,难懂你希望我继续这样受煎熬吗?
"With a laser pulse, you can tap that shell and make it ring like a bell," said physicist Till Rosenband of NIST, who built the existing quantum-logic clock.
“激光脉冲轻拍壳层产生了像铃声一样声音”,国家标准和技术研究所的物理学家Till Rosenband说,现有的量子逻辑时钟是由他开发的。
This can be practical useful to the design of magnetic shielding for ring laser gyro.
这对于设计激光陀螺的磁屏蔽结构具有一定的实用价值。
A narrow linewidth single polarized all fiber ring laser has been fabricated. The structure and the technical parameters are presented.
研制出一种新颖的窄线宽、单偏振输出全光纤环形激光器,并给出了这种激光器的结构和技术性能参数。
This paper mainly discusses how to design a high stability current control power supply for laser gyro of double anodes and common cathode in North-Finder based on Ring laser Gyroscope.
论文主要阐述了寻北仪中双阳极共阴极结构的激光陀螺高稳定度稳流电源的实现过程。
The gas flow in the gain tube is one of the main error sources in ring laser gyros.
增益管中气体的流动是激光陀螺中的一项主要误差源。
An new pumping configuration in CW ring dye laser was adopted and the, comparison with the conventional configuration was made.
本文提出了一种新型的环形染料激光器泵浦方式,并同常规的泵浦方式加以比较。
This paper studies the important effect of feedback delay on the unstable output of ring cavity laser system, especially the route to chaos in small delay time.
本文研究了环形腔激光系统的反馈延迟对该系统的不稳定输出阈值,时间波形,功率谱及向混沌过渡道路的重要影响。
The ring output spot of the fundamental mode is obtained from a high gain TEA CO2 laser by experiment.
通过实验在高增益的TEA CO_2激光器中,得到了基模环形光斑输出。
An new pumping configuration in CW ring dye laser was adopted and the, comparison with the conventional configuration was made. The experimental results were consisted with theoretic discussion.
本文提出了一种新型的环形染料激光器泵浦方式,并同常规的泵浦方式加以比较。实验结果与理论预示相一致。
In our study, we have proposed a simple design of Erbium-doped fiber ring laser and observed distinguishing bi-stability phenomenon.
我们设计了一个环形光纤双稳态激光器,从实验上观测到了双稳态现象。
The accuracy of ring laser gyro is mainly depending on its lock-in threshold and the errors caused by its frequency biasing apparatus.
激光陀螺的精度主要取决于环形激光传感器的闭锁阈值和偏频装置引起的误差。
The mode-sweep curve obtained by experiment shows that this power supply system can meet the requirement of automatic mode-sweep system of ring laser gyro.
实验获得的扫模曲线表明,该驱动电源能够满足环形激光陀螺扫模系统的要求。
Very high efficiency and stable single frequency (SF) operation was obtained by using model 801D ring dye laser at normal pumping level.
本文报告了利用801D型环形染料激光器,在一般泵浦功率下获得了甚高效率的相当稳定的单频运转结果。
The temperature and stress fields of a ring structure laser welding are simulated by finite element method (FEM).
对铍环激光束钎焊过程的温度场和应力场进行了有限元模拟。
With this new developed apparatus, we have measured the linewidth and frequency stability of our home made CW ring dye laser.
用所研制的测量装置对自制的连续波染料激光频率的线宽和频率稳定性进行了测量。
By using this method, the technique of laser cut - ring LCD glass substrates is studied both in fracture mechanism and experiment.
采用该技术,从断裂基理和实验验证两方面对激光切割液晶显示玻璃基片进行了一定的研究。
The characteristic of polarization chaos laser and coherence of semiconductor optical amplifier(SOA)-based fiber ring laser are investigated.
研究了基于半导体光放大器(SOA)的光纤环形激光器的偏振混沌光的特性及其相干性。
The working principle of single frequency operation of the monolithic ring laser was discussed by means of Jones matrix.
采用琼斯矩阵的方法讨论了单块激光器获得单频输出的工作原理。
Based on the input and output signal model of a dithered ring laser gyroscope, a new method of dither signal remover utilizing adaptive noise canceling is disclosed.
根据抖动偏频激光陀螺的输入、输出信号模型,提出利用自适应噪声对消技术消除陀螺抖动信号。
A multi-end-pumped two-mirrors nonplanar ring laser with output on single point was demonstrated.
提出并实现了多点抽运、单点输出的双镜非平面环行激光器。
The gas flow in the gain medium is one of the main error sources in ring laser gyros.
气体增益介质的流动是激光陀螺中的一项主要误差源。
The sensitivity to magnetic is a common problem for ring laser gyro, especially for laser gyro using circular polarized light.
磁敏感性是激光陀螺普遍存在的问题,对使用圆偏光工作的激光陀螺,这一问题尤为严重。
The experimental results of radial distribution of Langmuir flow effects in a ring laser gyro are reported in this paper.
报道了激光陀螺中的朗缪尔流动效应截面分布的实验测量结果。
With a specially designed precision rate table, the experimental research on the ring laser gyro with rate biasing has been carried Out.
采用自行研制的精密速率转台进行了速率偏频激光陀螺的实验研究。
A theoretical model has been established based on the solution of the rate equations for the erbium-doped fiber ring laser (EDFL).
通过求解速率方程,建立了环形掺铒光纤激光器的理论模型。
Active Q switching and self Q switching have been observed in a tunable fiber ring laser.
实现了全光纤波长可调谐主动调q和自调q激光脉冲输出。
The mechanism of a novel structure self-Q-switched erbium-doped fiber ring laser has been investigated.
对一种结构新颖的自调q掺铒光纤环形激光器的工作机理进行了研究。
The mechanism of a novel structure self-Q-switched erbium-doped fiber ring laser has been investigated.
对一种结构新颖的自调q掺铒光纤环形激光器的工作机理进行了研究。
应用推荐