转换效率

新型矩形波导CO2激光器RF转换效率的研究

A Study of RF Inversion Efficiency of Metal-Ceramic Waveguide CO_2 Laser

Z箍缩装置的能量转换效率是较高的。

The efficiency of energy transformation is high for the Z pinch .

激光柱形腔靶的X射线温度和X射线转换效率

X-ray temperature and X-ray conversion effi-ciency for laser cylindrical cavity targets

讨论被动调Q速率方程的解析解，结合三波耦合方程讨论影响和频转换效率的因素。

Combine with the three-wave coupled equations to discuss the impact of frequency conversion efficiency .

高转换效率Nd∶YAG倍频激光器

High Efficiency Nd ∶ YAG Doubling Frequency Laser

阐述了等离子体的产生机理和影响软X射线产生的因素，利用产生软x射线的实验系统，分析了软x射线转换效率与原子数的关系及其空间相干性。

The mechanism to produce plasma and the factors which influence the production of soft x ray are described .

同其它光源相比，LED在电光转换效率方面有着很大的潜在优势。

In contrast to many other light sources , LEDs have the potential of converting electricity to light with near-unit efficiency .

非晶BeH2材料作为烧蚀层，掺入高Z元素后可以提高激光-X光的转换效率。

Amorphous beryllium hydride , as ablator , can increase conversion from laser to X-rays .

ThinDisk激光器由于其独特的设计可以同时获得高转换效率和光束质量。

With the novel design of the diode-pumped thin disk laser high optical efficiency and good beam quality can be realized simultaneously .

同位素燃料驱动型MEMS热电动力芯片的传热和能量转换效率问题研究

Study on heat transfer and energy conversion efficiency of radioisotope fuel driven thermoelectric MEMS power chip

35μm激光&铝靶x射线转换效率测量和简化模型

Experimental measurement and a simple model for soft X ray conversion efficiency from 0 . 3 μ m laser-irradiated al planar target

在横流CO2激光器中采用折叠式谐振腔，不仅能改善光束质量，而且能提高转换效率。

The folded resonator used in transverse flow CO 2 laser improves quality of laser beam and increases efficiency .

然而，目前DSC存在着转换效率不高、长期稳定性差等缺点，限制了它的大规模应用。

However , its low light-to-energy conversion efficiency and poor long-term reliability limit its large-scale ap-plication .

该菱体较好地用于CO2激光外差接收系统中，其能量转换效率达到93%以上。

The rhomb has been used in the CO2 laser heterodyne detection system , and the transfer efficiency is more than 93 % .

但SRS的转换效率较低，使它在实际应用中受到限制。

But the low transition efficiency of SRS limits its applications .

研究了缓冲气体对Stokes光转换效率的影响。

And the effect of buffer gas on conversion efficiency of Stokes beams is studied .

采用亚硫酸盐电镀的Au薄膜制备出这种多层太阳电池，并测试了其光电转换效率。

Multilayered photovoltaic device was fabricated with this Au thin film and the conversion efficiency of the device was tested .

把这种高速生长的微晶硅材料用作太阳电池的本征吸收层，在没有优化工艺参数和没有采用ZnO增反电极时，电池的转换效率达到4.8%。

Using this intrinsic microcrystalline silicon film as absorber layer in single-junction solar cell , a conversion efficiency of 4.8 % was obtained .

长腔DFB半导体激光器非简并四波混频波长转换效率

Efficiency of nondegenerate four-wave mixing in a long-cavity DFB laser diode

本文测量了六种不同激光染料的增益系数G和其激光能量转换效率η，用以研究这二个参量之间的关系。

The laser gain , G , and the laser energy conversion efficiency , η, of six different dyes nave been measured for studying the relationship between these two parmeters .

TM模式转换效率表达式，给出理论上获得最大转换效率的条件。

We derived the expression of the TE ←→ TM mode conversion efficiency . The conditions of maximum conversion efficiency are given in theory .

cm量级。电光转换效率与理论预期值同量级；

The specific resistance of coating was in the level of 102-104 Ω· cm . The efficiency of the electro-optic modulation coversion is the same order of magnitude as calculated in theory .

介绍了TEACO2激光器火花针紫外预电离与主放电之间的延迟时间对激光器输出电光转换效率影响的实验研究结果。

This paper introduces to the experiment results of a impact of the delay time changes between spark pin UV preionization and main discharge on the optoelectronic conversion efficiency in a TEA CO_2 laser .

报道了转换效率为14.6%～15.8%的多晶薄膜CdS／CdTe太阳电池的研制。

The fabrication of polycrystalline thin film CdS / CdTe solar cells With conversion efficieney of 14 . 6 % ~ 15.8 % is reported .

其中PN结方块电阻的大小对电池性能有着重要的影响，因此有必要对扩散的最优方块电阻进行研究，从而提高电池转换效率。

The sheet resistance has a significant impact to the battery performance , it is necessary to study the optimal resistance and the way to improve cell conversion efficiency .

结果表明，真空度对SRRS效应的阈值传输距离和Stokes光的转换效率的影响较大，随着真空度的提高，Stokes光的转换效率将降低，产生SRRS效应的阈值传输距离将增大。

The Stokes conversion efficiency decreases and the propagation distance of the threshold increases with the increase of vacuum degree .

激光惯性约束聚变（ICF）模拟实验表明：采用该方法制备的纳米Cu块体材料靶的激光转换效率比常规Cu材料靶高5倍。

The simulation experiment of inertial confinement fusion indicated that the efficiency of K_ α - ray conversed from laser with nanocrystalline Cu was 5 times higher than that of coarse-grained Cu .

最大功率跟踪（MPPT）策略是提高风电系统功率转换效率的重要方法。

The sticking point of improving power conversion efficiency of the wind power system is the maximum power tracking ( MPPT ) strategy .

对双向抽运拉曼光纤放大器（RFA）的噪声特性、增益饱和及抽运功率转换效率进行了详细研究。

The noise , gain saturation and pump power conversation efficiency of bidirectionally pumped Raman fiber amplifier ( RFA ) are investigated in detail .

DC-DC开关电源以其转换效率高的特点在便携式电子产品、计算机、通讯和汽车电子等领域得到了广泛的应用。

DC-DC switching power supply with high conversion efficiency was widely used in the fields of portable electronics , computer , communications and automotive electronics and so on .