optical efficiency
英 [ˈɒptɪkl ɪˈfɪʃnsi]
美 [ˈɑːptɪkl ɪˈfɪʃnsi]
光效率
双语例句
- The new engine has the characteristic of simple, low cost and high optical efficiency.
新型光引擎具有结构简单，成本低，效率高等特点。 - The H-S method has been extensively used in the adaptive optical system for its simple optical system, without any active part, higher optical efficiency and can be used in detector array.
由于H-S法运用较简单的光学系统，无需任何活动组件，具有较高的光效率，并能很好地用于探测器阵列，因此它更普遍地用于自适应光学系统中。 - Optical efficiency is one of the key problems in design of this kind of solar water heaters.
光学效率是这类热水器设计的关键问题之一。 - By high optical efficiency photoluminescence and mapping, emission bands of point defects in different Ge-doped concentrations were analyzed.
通过高光学效率的光致发光及高空间分辨率像谱技术，对不同掺锗浓度样品中点缺陷发光带进行分析。 - In this paper, the experimental results of a Nd: YVO_4 laser longitudinally pumped by LDA are reported. The optical to optical efficiency and slop efficiency are 23.6% and 28.8% respectively at 6% output coupling.
报道了LD端面泵浦Nd：YVO4激光器的实验结果，获得了23.6%的光－光转换效率，相应的斜效率为28.8%。 - According to the parameters such as minimum detectable power, range and reflectivity of simulant target, meteorological visibility and optical efficiency, the maximum range of laser altimeter was figured out by the range-finding equation.
将最小可探测功率、模拟目标距离、目标物反射率、光学效率等参数代入最大测程推算方程，得出激光高度计最大测程指标。 - However, the correlation signal obtained by the classical joint transform correlator ( JTC) is associated with large correlation sidelobes, large correlation bandwidth, and low optical efficiency.
但经典的联合变换相关存在大的相关旁瓣、很大的相关带宽和低的光效率等。 - Studies on manufacturing and application of righ optical efficiency film
高光效膜的制备与应用研究 - The CPC reflector combined with the solar cooling tube was analyzed and designed, and the relations of the parameters of acceptance half-angle θ_a, average number of reflection 〈 n 〉, optical efficiency η_o and concentration ratio C were discussed.
从理论上分析并设计了与太阳能冷管相配的CPC反光板，并对其半接受角、平均反射因子、光学效率和聚焦比等参数之间的关系进行了分析。 - Optical Design and Optical Efficiency of Cylindrical Fresnel Lens for Solar Concentrator
柱面菲涅耳太阳聚光透镜的光学设计和光学效率 - If we can greatly improve the mirror reflectance and reduce mirror surface slope errors, optical efficiency will be improved greatly and thus energy efficiency will be improved greatly.
若能在经济实用的基础上显著提高反射器的反射率、反射器表面的光滑程度以及确保抛物形状的制造工艺，将会大大地提高光学效率，从而提高能量效率。 - A laser pulse output energy value reached 47 mJ and optical to optical efficiency 14%.
输出的单脉冲激光能量达到47mJ，光-光转换效率达到14%。 - With about 93 mJ pump energy, an energy of 10 mJ, pulse width of 10 ns pulse is obtained, optical optical efficiency is about 11%.
在单脉冲泵浦能量93mJ条件下，得到了脉宽10ns，能量10mJ的短脉冲输出，光-光转换效率11%。 - The optical pumping efficiency for both single and double laser pumping are calculated.
本文分别计算了用单激光和双激光进行抽运时的光抽运效率； - This paper deals with the basic steps for designing and fabricating a plate Fresnel lens. The factors which effect optical efficiency of Fresnel lens and the measures for improving the optical efficiency of Fresnel lens are discussed.
本文报道了软质PVC塑料平板Fresnel圆透镜的设计和制造，对影响透镜光学效率的各种因素作了分析，并讨论了提高光学效率的措施。 - Study on Design and Optical Efficiency of Flat Type Fresnel Lens for Space Application
空间用平板形菲涅耳透镜的设计和光学效率研究 - The experiment of pumping Nd ∶ YAG solid state laser by the diode is carried out. The output power is 11.8 W with single transverse mode and 30% optical optical efficiency at pumping power of 40 W.
用该激光器进行了抽运Nd∶YAG固体激光实验，在抽运功率为40W时，获得118W单横模固体激光输出，光光效率约为30%。 - Optical efficiency is the main factor which influences the energy efficiency.
光学效率是影响能量效率的主要因素。 - The output power and optical efficiency of different resonator parameters and pump power have been analyzed with numerical calculation.
用数值计算给出了不同腔参数和不同的抽运功率下的输出功率和光一光效率图。 - With the novel design of the diode-pumped thin disk laser high optical efficiency and good beam quality can be realized simultaneously.
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。 - The optical design and optical efficiency of line focus cylindrical Fresnel lens for solar concentrator are discussed.
研究了柱面线聚焦菲涅耳太阳聚光透镜的光学设计和光学效率。 - In order to achieve a high optical efficiency, a proof-of-concept color video holographic display system with spatial multiplexing method has been developed.
为了实现更高的光学效率，基于空间复用的方法搭建了彩色视频全息显示概念性验证系统。 - Based on the basic theory of solar air heating system, the design is the use of Fresnel lens point focusing way is focused on the condenser of the collector, improves the optical efficiency of concentrated heating system.
基于太阳能空气加热系统的基本理论，设计了利用菲涅尔透镜点聚焦方式来聚焦集热的聚光器，提高了聚光集热系统的光学效率。 - The requirements of evaluation road lighting in response of time is Defined. The correspondence between the optical efficiency of the electric light for road lighting power density values with reaction time is described.
定义了道路照明反应时间的评价指标要求，描述了道路照明光源光效的电光源功率密度值与反应时间之间的对应关系。 - Optical SSB modulation at the transmitter is employed to significantly decrease dispersion penalty and increase the optical bandwidth efficiency.
单边带调制技术可以有效地减小群速度色散对信号的劣化、增加系统的光谱利用率。