quantum efficiency
英 [ˈkwɒntəm ɪˈfɪʃnsi]
美 [ˈkwɑːntəm ɪˈfɪʃnsi]
量子效率
双语例句
- Factors affecting detective quantum efficiency of a fast neutron radiography system
影响快中子照相系统DQE的因素及分析 - The influence of radius of resonator on quantum efficiency is analyzed and the influence of thickness and width of absorption cavity on response bandwidth is analyzed.
分析了吸收腔厚度、环形光探测器宽度及半径对响应带宽的影响。 - Experimental Study on the Quantum Efficiency Calibration of Single Photon Detector in Telecom Band by Using All-fiber Source of Correlated Photon-pairs
全光纤关联光子对标定通讯波段单光子探测器量子效率的实验研究 - The photocathode composition determines the spectral response, the quantum efficiency at each wavelength, the overall uniformity of photomultiplier sensitivity, and the dark current.
光电阴极的构成决定光谱响应、每种波长的量子效应、光电倍增管灵敏度的均一性和暗电流。 - Study on the model of quantum efficiency of reflective varied doping GaAs photocathode
反射式变掺杂GaAs光电阴极量子效率模型研究 - The UV-vis spectra, fluorescence spectra and fluorescence quantum efficiency of eight acridone derivatives were measured to clarifythe relationships betweentheirstructures and optical properties.
测定了8个吖啶酮类衍生物的紫外吸收光谱、光光谱和荧光量子产率，以研究它们的结构与光学性质之间的关系。 - Revision of quantum efficiency formula for negative electron affinity photocathodes
负电子亲和势光电阴极量子效率公式的修正 - The EL spectrum, the J-V and B-V characteristics have been measured, and the quantum efficiency has been calculated.
对器件的电流-电压特性、电压-亮度特性进行了测量，并计算了量子效率。 - Calculation of quantum efficiency of alkali halide photocathode materials in the extreme ultraviolet region
极端紫外波段碱卤化物光阴极材料量子效率计算 - The external quantum efficiency of photon crystal ( PHC) structured LED is calculated.
对光子晶体结构的外量子效率进行了计算。 - This device can be used to test the relative spectral sensitivity, the absolute spectral sensitivity, the quantum efficiency and eliminate the effect of unstability of source on test results.
运用相对灵敏度解决了不同量纲的影响因素的比较难题，并根据需要引入权数分析了一些设计参数对某些评价量的影响程度，从而为后续设计和优化性能提供依据。 - The dependence of hole depth on pulse number were observed and hole burning quantum efficiency with different laser power were obtained.
本文由光谱烧孔的发光动力学方程出发，推导了脉冲光烧孔并选通的情况下量子效率的表达式。 - Quantum Efficiency Evaluation for Photoinitiators Based on Spectral Analysis
基于光谱分析方法的光引发剂量子效率评估 - Enhanced external quantum efficiency of light emitting diodes by fabricating two-dimensional photonic crystal sapphire substrate with holographic technique
全息技术制作二维光子晶体蓝宝石衬底提高发光二极管外量子效率 - Conversion quantum efficiency of photocathode
光阴极的量子转换效率 - The analytic results indicate that FWHM and the peak intervals of the quantum efficiency become smaller as the resonator's radius become bigger.
结果表明，谐振腔的半径越大，FWHM越小，量子效率的峰值间隔越小； - The effects of device temperature on the laser threshold current, external differential quantum efficiency ( DQE), and output wavelength are also investigated.
研究了器件温度对于激光阈值电流、外微分量子效率和输出波长的影响。 - This approach has the advantage that the quantum efficiency is decoupled from the bandwidth and the linewidth.
这种结构具有使量子效率同时与带宽和光谱响应线宽解耦的优点。 - The external quantum efficiency decreases significantly with increasing the recombination current density.
外量子效率随复合电流密度的增大而显著降低.讨论了外加电压和器件厚度对复合宽度的影响，分析了外量子效率随外加电压、器件厚度及复合电流密度变化的原因。 - The receiver employs photon counter and near infrared photomultiplier tube with quantum efficiency of 1%.
接收机采用了近红外光电倍增管和光子计数器，量子效率1%； - Problems in the experiment and the method of obtaining high quantum efficiency are discussed.
文中讨论了实验中存在的问题和提高量子效率的方法。 - Electron multiplying CCD is the novel imager that has ultra-low readout noise and high quantum efficiency.
电子倍增CCD是超低读出噪声和高量子效率的新型器件。 - This type of devices are required to have high-speed, high quantum efficiency and ultra-narrow spectral linewidth simultaneously.
这类器件需要同时具备高速、高量子效率、超窄光谱响应线宽的性能。 - As far as the general TiO2 photocatalyst, the broad band gap and low quantum efficiency confine its development.
就目前研究较多的TiO2系光催化剂而言，其较宽的禁带宽度和较低的量子效率仍然是限制其发展的主要原因。 - We obtained UV organic light emitting devices that having high external quantum efficiency.
首先获得了有机紫外电致发光器件，①实现了高外量子效率的有机UV电致发光。 - The basic structure and quantum efficiency of the wavelength selective monolithically integrated photo-detector array have been analyzed.
分析了具有多波长处理功能的单片集成光电探测器阵列的基本结构和量子效率。 - The quantum efficiency and high-speed response characteristic are analyzed.
分析了器件的量子效率及高速响应特性。 - The reduction of the quantum efficiency and the appearance of side peaks in actual response are analyzed as well.
针对器件实际响应出现的量子效率降低和旁瓣等现象进行了分析。 - Combine the experiments and theory to analyze the quantum efficiency and dark counts in this paper.
结合理论与实验数据分析介绍SNSPD的量子效率，暗计数等性能。