Spontaneous photons initiate stimulated emission and the chain reaction begins.
自发发射的光子引起受激发射,开始了链式反应。
It is found that these kinds of glasses have good thermal stability, broad FWHM and large stimulated emission cross-section.
结果表明:这种玻璃具有较宽的荧光半高宽、较大的受激发射截面,较好的热稳定性。
The term laser is an acronym for light amplification by stimulated emission of radiation, or a light amplifier.
这个术语激光的全称是经过受激起射光扩展,或许一个光缩小器。
Time behaviors of the stimulated emission under relatively high pumping intensity, spontaneous emission, and laser pulses were compared, and hence the stimulated emission of ZnO thin films was proved.
比较了较高激发密度下的受激发射、自发发射和激光脉沖的时间特性,这些都证实了该发射是受激发射。
In the decades after the 1917 paper, sporadic references to creating stimulated emission appeared, but none of the ideas were pursued.
在1917年论文发表后的几十年内,有些文献曾零零星星地提到产生受激辐射,但这些想法都没有被进一步研究。
The absorption, spontaneous emission and stimulated emission are discussed respectively.
分别考虑了吸收、自发辐射和受激辐射诸情况。
The rate equation theory researches the basic relation of the atomic spontaneous emission, stimulated emission and stimulated absorption, and it is the fundamental theoretical calculations.
速率方程表征的是原子的自发辐射、受激辐射和受激吸收几率的基本关系,是进行理论计算的根本;
An experimental observation on stimulated emission of radiation at liquid nitrogen temperature is reported. The paramagnetic material is synthetic ruby with about 0.1% chromium in Al2O3.
本文报导了在液氮温度范围内进行的微波受激发射的实验现象,工作物质是铬离子浓度为0.1%的人造红宝石。
But now, the Spaser, which is an acronym for 「surface plasmon amplification by stimulated emission of radiation, 」 has the ability to be as small as needed and can be used in future technologies.
新研制的Spaser技术是「刺激性辐射导致表面等离子震动扩大」的缩写。该技术能按照人们的需要缩小激光的长度,因此在未来的技术领域,可以广泛应用。
This work was followed by worldwide research aimed at improving understanding of the theory of stimulated emission in semiconductors.
各国相继进行广泛研究,以进一步探讨半导体中的受激发射理论。
There is a promising application in the study of stimulated emission of organic semiconductor materials such as conjugated polymer.
以共轭聚合物为代表的有机半导体材料的受激发射研究具有巨大的应用前景。
This stimulated emission is the opposite of (stimulated) absorption, where unexcited matter is stimulated into an excited state by a light wave.
这受激放射是绝对的,在那里(安慰)吸收不活泼的物质是一种兴奋安慰而由轻波形态。
After a brief description of the Einstein, s theory of stimulated emission the characteristics of stimulated emission and of laser emission are described.
本文介绍了爱因斯坦的受激辐射理论,阐述了受激辐射的特性和激光辐射的特性。
This paper gives a quantum mechanical analysis of the interaction between the electromagnetic field and the electron beam of free electron stimulated emission devices or linear electron accelerator.
本文对自由电子受激辐射器件与电子直线加速器中的电子注与电磁场的相互作用进行了量子力学分析,认为电子注的电子结构应由束缚电子对组成。