The as-grown CdWO4 films prepared at temperature above 350 ℃ showed measurable photoluminescence and cathodoluminescence.
利用一种软化学合成方法——喷雾热解法,在玻璃基底上制备了钨酸镉(CdWO4)发光膜,研究了其结构、吸收光谱、光致发光及较低电压下的阴极射线发光特性。
Blue violet cathodoluminescence was found at room temperature in the AlN thin film annealed at 960℃ for 1hr.
发现退火能使薄膜的结晶性得到改善，在退火后的样品中得到了室温蓝紫色阴极射线发
The structure and cathodoluminescence properties were studied by the X ray diffraction (XRD) and the cathode ray excitation.
从阴极射线发光结果可以发现 ,在Mg0 。
itting light emitting diode
表面发射发光二极管
multi-emitter laser diode
多发射极激光二极管
surface-emitting laser diode
表面发射激光二极管
distributed-emission photodiode
分布发射型光电二极管
emitter base diode
发射极 基极二极管
The light is emitted by the laser diode and enters a diffraction grating.
激光束从激光二极管中发出，射入衍射光栅。
diode other than photosensitive or light emitting diodes
二极管,光敏二极管或发光二极管除外
Light-emitted diode (LED): A semiconductor diode which emits light when a voltage is applied. Commonly used in its short form: LED.
发光二极管:感受电压而发射光线的半导体二极管。
This effect is particularly important for LEDS since the emitted spectral width is several hundred angstroms.
这种效应对于发光二极管来说是特别重要的，因为发光二极管所发射的光谱带宽可达几百埃。
organic light emitting diode
有机发光二级管,[台]有机发光二极管
The Preparation and Luminescence Study on Thin Film Phosphor and Thermal Behaviour for Superluminescent Diode;
薄膜荧光屏的制备和发光性能及超辐射发光二极管热分析研究
second LED indicator
发光二极管秒指示器
half-intensity beam angle
发光二极管的半强度角
LED matrix display board
发光二极管矩阵显示板
P-N junction electroluminescent diode
pn结电致发光二极管
WHITE LIGHT EMISSION FROM FLUORENE-BASED COPOLYMER BLEND HYBRIDIZED WITH InGaN LIGHT-EMITTING DIODES
芴基共聚物共混与InGaN基发光二极管杂合的白光发射
Coupling Analysis of the Polarization Maintaining Photonic Crystal Fiber with Superluminescent Diodes;
高偏振稳定光子晶体光纤及其与超辐射发光二极管耦合特性分析
Comparing the Effects of Acupoint Irradiation with 650nm-10.6μm Combined Laser or RLED Phototherapy in Patients with Knee Osteoarthritis
激光和发光二极管红光穴位照射治疗膝骨关节炎疗效对照