laser threshold的例句大全

Study of the C → A transition excimer laser threshold condition

C→A跃迁准分子激光阈值条件的研究

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experimental research of central wavelength of phosphate laser glass based on laser threshold value method

激光阈值法测量磷酸盐钕玻璃片中心波长的研究

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The laser threshold is about 390 mW, the optical optical conversion efficiency and slope efficiency are 13% and 26% respectively.

激光器阈值为380mW，光光转换效率为13%，斜率效率为26%。

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The green light with a power of 11.3 mW and an efficiency of 2.3% was obtained. Laser threshold for self frequency doubling operation is measured to be 1 mW.

获得113mW的自倍频绿光输出，光光转换效率为23%，自倍频腔阈值为1mW。

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Especially, the influences of pumping and oscillating spot size to output power and laser threshold with different gain medium are deduced.

通过数值计算了泵浦光斑和振荡光斑大小对输出功率和振荡阈值功率的影响，并与Nd：YVO4和Nd：YAG晶体进行了比较。

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Nano-silicon Powder Produced by LICVD and Study of Laser Threshold Limit Value The results show that the Monte Carlo can simulate the photon detection efficiency of data in the precision of 1%-3%.

LICVD法纳米硅粉的制备及激光能量阈值研究结果表明在从探测器光子能量阈值直到BES上可产生的最大光子能量范围内，用目前的Monte Carlo可以在1%&3%的精度下模拟光子的探测效率。

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The rate equation formalism is used to develop the concepts of laser threshold, population inversion and modulation response.

比例方程式形式用来生成雷射临界点、能态数反转与调变反应的概念。

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The four-energy-level velocity rate equation is illustrated and so is the expression of threshold power. The laser power on the condition of near-threshhold and powerful pumping is estimated.

由钕离子的四能级跃迁的速率方程理论，推出了阈值功率的表达式，并且对近阈值条件下和强泵浦条件下的激光输出功率做了理论预测；

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First, we determine the threshold damage condition of thin film by measure change of penetration of thin film after laser irradiate.

首先利用量测薄膜经雷射照射后的穿透率变化，来界定薄膜临界损伤状态。

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In this paper a new threshold theory of laser is given and analytical formula of the theory is introduced.

本文对激光的阈值给出了新的理论解释，提出了激光新阈值理论。

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Fluctuating Threshold Circuit Based on Constant Fraction Discrimination for Pulse Laser Fuze

脉冲激光引信恒比定时浮动阈值电路

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The power distribution of pumping light and signal light in fiber, fiber length, rear cavity mirror reflectivity, threshold power, doping concentration and pump geometry which can influence the characteristic of the fiber laser are deeply investigated in the MATLAB simulation environment. 3.

在MATLAB仿真环境中，进一步分析泵浦光和信号光功率分布、光纤长度、后腔镜反射率、阈值功率、掺杂浓度以及泵浦结构对输出功率的影响。

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Threshold Analysis of Super-modes of a Diode Laser Array Phase-locked in an External Cavity

外腔锁相二极管激光列阵超模的阈值分析

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In this paper, the dressed atom approach is used to discuss gain, small signal gain, saturation light intensity, threshold condition and stable light intensity of CW degenerate quantum-beat laser.

采用饰缀（dressed）原子方法，讨论了被共振微波场驱动的三能级原子系统简并量子拍频激光器的增益系数，小信号增益系数、饱和光强、阈值条件和稳态光强。

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Threshold analysis of laser damage to fused silica surfaces at 3 ω

熔石英在3ω激光下输入输出面的阈值分析

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Study of Cavity Mirrors of DF Chemical Laser with High Damage Threshold

高损伤阈值氟化氘腔镜研制

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Low Threshold Current InGaAs-GaAs Strained Layer Quantum Well Laser

低阈值InGaAs-GaAs应变层多量子阱激光器

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In this paper, the threshold condition of a laser oscillation is used to analyze the electrooptical Q-switch characters of self-polarized laser crystals without any additional polarizers. The theoretical formula of the maximum pump energy and the maximum output energy are attained.

本文用激光振荡的阈值理论分析了具有自偏振效应的激光晶体在腔内无附加起偏器时的电光调Q特性，获得了最大泵能和输出能量的理论公式。

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Based on the model, the laser characteristics such as the threshold current, mode suppression ratio etc. have been specified.

利用该模型对光纤光栅外腔半导体激光器的阈值电流、模式抑制比等进行了研究，得到了一些新的结论，并对此结论作出了合理的解释。

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The theoretical research shows that the SBS induced damage mostly happens at the entrance surface of pump laser and the threshold intensity is inversely proportional to laser pulse width and the interaction length.

研究发现，SBS作为一种破坏机制，表现为前表面破坏，且破坏阈值与激光脉宽以及作用区长度均成反比。

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