slope efficiency

The output slope efficiency of 22% is achieved. output of the model.

激光器实现稳定的单频、基横模和偏振输出，输出斜率效率达到22%。

The threshold pump power and slope efficiency were discussed by using the quasi-three-level rate equations.

通过准三能级系统的速率方程，分析了激光系统的抽运阈值和斜率效率。

A short cavity Er/ Yb co doped fiber laser of high output power and high slope efficiency is demonstrated.

报道了一种高输出功率、高斜率效率的短腔Er Yb共掺杂光纤激光器。

Analytical expressions are evaluated for threshold pump power, output power, and slope efficiency of the laser under steady state conditions.

得到了稳态条件下激光器阈值泵浦功率、输出功率和斜率效率的解析表达式；

Optical-optical efficiency was 27% and slope efficiency was 29.7%.

光-光转换效率为27%，斜率效率为29.7%。

Higher concentration of Yb and lower signal loss will also obviously improve the slope efficiency.

同时，提高纤芯掺杂浓度、减小信号光散射损耗也能增大斜线效率。

Influence of the typical parameters on slope efficiency of Yb-doped double-clad fiber lasers

掺镱双包层光纤激光器典型参数对斜线效率的影响

When the input pulse energy is 292 J, the highest output energy is 1.62 J. A slope efficiency is 0.8%. The threshold energy is 50.4 J.

激光最大输出能量为1.62J，斜率效率为0.8%，阈值为50.4J。

The laser slope efficiency is 10%.

激光器的斜率效率为10%。

When the crystal was cooled, 111 mW output power and 40% slope efficiency were obtained.

在晶体制冷情况下，获得了111mW的激光输出，斜率效率达40%。

The calculational results indicate the pump threshold and slope efficiency of this laser are 0.795 mW and 15.15%, respectively.

计算结果表明，该激光器的阈值抽运功率和斜率效率分别为0795mW和1515%。

Precise expression for the slope efficiency of a solid-state laser and its application

固体激光器斜率效率的精确表达及其应用

The slope efficiency was 12.7% with output coupling of 1%, and the threshold was 410 mW.

采用1%的输出耦合镜时单侧抽运阈值为410mW，双侧抽运阈值为380mW，斜率效率为127%。

However, the temperature variation of the slope efficiency was an empirical expression indeed.

实际上，斜率效率随温度也呈现指数变化。

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%。

Measurement of Tuning Characteristics and Slope Efficiency of a CW Ti: Sapphire Laser

连续钛宝石激光器波长调谐特性及斜效率的测量

B. We also experimentally studied the relations of laser's threshold, slope efficiency, output power to pumping mode.

B.采用不同泵浦方式，实验研究了激光器的阈值、斜率效率、输出功率与泵浦方式的关系。

With the increase in discharge voltage, output energy of laser linearly increase, the corresponding slope efficiency is 0.31% and 0.32%.

激光输出能量随注入能量的升高，线性增加，斜率效率分别为0.31%和0.32%。

Based on the rate-equation theory of four-level system, the expressions of threshold pump power, output power and slope efficiency are given.

在本章中，我们首先从四能级激光系统空间速率方程理论出发，得到了阈值泵浦功率、输出功率和斜效率的表达式。

Nonradiative decay process will generate heat, decreasing the out power and the slope efficiency, and decreasing the beam quality.

无辐射跃迁过程中会产生大量热量，引起热效应，降低激光器输出功率和输出功率与吸收泵浦功率的斜效率，影响光束质量。

The threshold, output power and slope efficiency of Tm ∶ YAG laser at different crystal temperatures were investigated.

实验比较了不同晶体温度下Tm∶YAG激光器的阈值、功率和效率。

At first, modeling of these divvies by rate equations to obtain expressions for threshold and slope efficiency is given.

首先，从速率方程出发讨论了激光阈值和斜效率。

A maximum slope efficiency of 30.49% is obtained even with high optical loss of ( 4.06%) in the cavity.

虽然谐振腔损耗高达4.06%，激光器的最大斜效率仍达到30.49%。

The function of bucket dredger in waterway dredging project is introduced. Through controlling the dredging depth, plane location, dredging slope and construction method, etc., the goal of good quality, high efficiency and low cost have been attained.

介绍链斗式挖泥船在航道疏浚工程中的作用，通过对挖泥深度、平面位置、挖泥坡度、施工方法等方面的控制，达到高质量、高效率、低成本的目的。

The influences of the thermal lens effect on the slope efficiency are also discussed.

并讨论了高功率激光器中热透镜效应对斜效率的影响过程。

The slope efficiency of the laser oscillator composed by the amplifier is 35.9%.

用该放大器构成的振荡器的斜效率为35.9%。

The highest output power and the slope efficiency are 11.69W and 87%, respectively.

激光最大输出功率11.69W，斜率效率87%。

The relationship between slope efficiency and transmission ratio is in accordance with exponential function and the maximum slope efficiency is about 60%.

激光斜率效率与后腔镜透射率之间的关系符合指数变化规律，在本实验的条件下，斜率效率的最大值约60%。

As a result, 15 W output power at 1.03 μ m with a slope efficiency over 40% from a 0.35 mm thick Yb ∶ YAG disk laser is obtained.

用0.35mm厚的Yb∶YAG薄片获得15.9W的1.03μm激光输出，斜率效率超过40%。

Power govern equations of DCFL are constituted. The characteristics of output wavelength, threshold power and slope efficiency of fiber laser are analyzed.

建立了双包层光纤激光器的功率传输方程，并对光纤激光器输出波长特性、阈值功率和斜效率进行了探讨；