光发射

In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam.

在阴极射线管显示器中，用电子束激励后荧光物质光发射的持续现象。在这些教材中出现过。。。

The present invention relates to a light emitting device for preventing a cross-talk phenomenon and a pectinated pattern.

本发明涉及一种用于防止串扰现象和梳状图案的光发射设备。

The transmittance and dispersion relations of one-dimensional photonic crystals containing negative refraction materials were calculated.

利用这一特征可以制造高品质的宽带全方位反射镜，有望在半导体量子阱激光器、共振腔光发射二极管等光电子器中的谐振腔中发挥重要作用。

The mechanism of the light emitting of this device is discussed.

讨论了该器件的光发射机理。

In order to enucleate green light emission mechanism of ZnO thin films, we studied it with the method— deep level transient state analysis method.

为了研究绿光发射机理，我们采用了深能级瞬态分析法，与以往的不同的是，其他人的研究是用深能级瞬态谱方法，实验设备复杂。

Such a donor level will make it possible to realize effective room-temperature luminescence of erbium in semiconductor.

从计算结果看，在β-SiC中共掺Er和O是解决Er在Ⅳ族元素半导体中室温高效1.54μm光发射的可能途径。

A reverse bias silicon p-n junction based on light emitting diode is designed in standard 0.6μm industrial CMOS technology.

采用工业标准0.6μm CMOS工艺设计了以反向击穿硅p-n结为基础的光发射器件。

According to the, characteristics of the photoluminescence of porous silicon and Zinc oxide, intensively white photoluminescence was obtained by combining the blue-green emission from ZnO films with the red emission from porous silicon layers under proper excitation wavelength.

本课题根据多孔硅(Porous Si，PS)和ZnO光致发光谱的特征，拟采用多层膜发光的形式实现白光发射。

Up to now, the visible emission and ultraviolet lasing emission of ZnO have been the subject of much research.

ZnO的辐射波长具有比GaN的蓝光发射更短，对增加光记录密度具有重要意义。

The excitation spectra of red PL indicate that there may be an energy gapof about 2.5-2.7eV in the samples.The excitation of lower energy(＜2.5eV)cannot excite the red emission.In the range of measurement,there are a seriesof quasi-continuous energy levels above the gap.

对样品激发谱的测量揭示出在激光制备的多孔硅的纳晶硅中可能存在一个大约2.5-2.7eV的带隙，低于这个能量值的激发光基本上已不能激发样品的红光发射，而带隙以上在所测的能量范围内则存在一系列准连续的能级。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。