A gallium nitride LED on sapphire has a typical internal quantum efficiency of around 70%.
基于蓝宝石的氮化镓发光二极管的一般内量子效率约为70%。
The important measure of success is the internal quantum efficiency, which shows just how good an LED is at making light.
成功与否，很重要的一种衡量方式就是内部量子效率，即LED的造光质量。
Societies are looking for ways to make quantum leaps in the speed and efficiency of learning.
各类社会组织正在寻求提升学习速度和学习效率的突破方法。
Their quantum efficiency is in the 1 to 4 percent range.
量子效率仅在百分之一到百分之四之间。
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。
However, it has some disadvantages keeping back its application, such as low quantum efficiency, low reaction rate.
就目前而言，量子效率低、反应速度慢等缺点制约了光催化氧化的应用。
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。
In short supply of water, leaf carboxylation efficiency and apparent quantum yield were cut down.
另外表明，水分供应不足，叶片的羧化效率和表观量子。
From analysis of the classic quantum crypt-key allotment agreement called BB84, problems existing in correspondence efficiency are discovered. A new improvement project is put forward.
从分析经典量子密钥分配协议——BB 84协议入手，发现了其在通信效率上存在问题，并由此出发提出了一个新的改进方案。
The quantum efficiency of organic light emitting diodes (OLED) is an extraordinary factor of devices luminescence performance.
有机电致发光器件(OLED)的量子效率是衡量器件发光性能的一个非常重要的参数。
The detective quantum efficiency (DQE) can be used to accurately describe the image noise transfer characteristics through many imaging systems.
检测量子效率(DQE)可被用来精确描述图像噪声通过成像系统的传播特性。
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。
The apparent quantum yield (AQY), photorespiratory rate (Pr)and carboxylation efficiency (CE) were also strongly affected by light quality.
不同光质对草莓叶片的表观量子效率、羧化效率及光呼吸速率影响较大。
The fluorescence quantum efficiency of oxazine 1perohlorate in1-dichloro-ethane was measured with photoacoustic speetroscopy in which the fluorescence quenching wag used.
利用光声光谱技术，采取猝灭的方法对（口恶）嗪1高氯酸盐的二氯乙烷溶液进行荧光量子效率的测量。
The green emitting GaP has quantum efficiencies as high as 0.6% recorded for laboratory. Present marketed units, however, have much greater than an order of magnitude less efficiency.
按实验记录，发绿光的磷化镓的量子效率高达0.6%，但目前请市售产品效率则低一个数量级还多。
The green emitting gap has quantum efficiencies as high as 0. 6 % recorded for laboratory. present marketed units, however, have much greater than an order of magnitude less efficiency.
按实验记录，发绿光的磷化镓的量子效率高达0。6 %，但目前请市售产品效率则低一个数量级还多。
The response output depends on the light collecting efficiency in the position where the event happens and the energy of light quantum.
事件的响应输出取决于光电倍增管对于事件发生位置的光收集效率和事件的能量。
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。
In this paper, the hemispherical grating technique, which is effectively used in enhancing quantum efficiency of Si photodetector, is introduced.
本文介绍了提高硅光探测器量子效率的半球形点阵技术。
The light use efficiency was higher in the morning and apparent quantum yield owing the photosynthetic feedback inhibition, contrasting to that in the afternoon.
这主要表现在上午的表观初始量子效率比下午大。光合产物对光合作用的反馈抑制会造成这种量子效率的差异性。
The results show that the internal quantum efficiency of such structure devices can be as higher as 88%.
结果表明，这种结构器件的内量子效率可达88％。
The advantage of phosphorescent materials is that they can utilize both singlet and triplet exciton states which can reach 100% internal quantum efficiency theoretically.
磷光材料在发光过程中可以利用单线态和三线态激子，理论上内量子效率达到100%，这类材料的使用成为提高器件效率的主要途径之一。
Easily integrated into designs implemented in X-FAB's modular XH018 and XH035 CMOS process technologies, these new diodes provide the highest quantum efficiency available from a silicon foundry.
轻松集成到X -FAB的模块化XH018和XH035CMOS工艺技术实现的设计，这些新二极管提供最高量子效率可以从晶圆代工。
Under electroluminescent mechanism, external quantum efficiency and internal quantum efficiency are used to evaluate the organic electroluminescent properties.
从发光机制考虑，一般常用外量子效率和内量子效率来评价。
The system with high efficiency and security, and easy hardware implementation, it has been recognized as a quantum computer age in a secure cryptosystem and digital signature options.
该体制具有较高的效率和安全性，且易于硬件实现，因此被认作量子计算机时代一种安全的密码体制和数字签名备选方案。
For a quantum base circuit, semi-template can provide all the templates based on this base circuit and improve the optimization efficiency.
对于模板的基本电路，类模板可以提供基于该基本电路的所有的有效模板，提高了电路优化效率。
Average quantum efficiency is 15% and short wavelength responses are almost equivalent to long wavelength ones.
阴极的平均量子效率15%，且短波响应与长波响应几乎相当。
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。
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。
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