查询词典 stimulated emission

In 1961 they published the first carrier will be injected into the semiconductor PN junction to achieve the "injection laser" exposition and demonstration in the tunnel diodes as high as in Jane and the PN junction to achieve population inversion (which is Produced by stimulated emission of the necessary conditions for) the possibility, but also that active high-density areas around the most active carrier of the border areas on both sides of the refractive index of a difference, creating optical waveguide effect.

他们又于1961年最先公开发表将载流子注入半导体PN结以实现"注入激光器"的论述，并论证了在如隧道二极管中那样高度简并的PN结中实现粒子数反转(这是产生受激发射的必要条件)的可能性，而且还认为有源区周围高密度的多数载流子造成有源区边界两边的折射率有一差值，因而产生光波导效应。

His other contributions include relativistic cosmology, capillary action, critical opalescence, classical problems of statistical mechanics and their application to quantum theory, an explanation of the Brownian movement of molecules, atomic transition probabilities, the quantum theory of a monatomic gas, thermal properties of light with low radiation density (which laid the foundation for the photon theory), a theory of radiation including stimulated emission, the conception of a unified field theory, and the geometrization of physics.

的经典问题和它们的量子理论的应用，解释了布朗分子运动，原子跃进概率，单原子气体的量子论，地辐射密度的光的热性质，包括受激发射的放射理论，统一场论的概念和物力几何化。爱因斯坦写了多于50篇的科学著作，也包括非科学的书。1999年爱因斯坦被时代杂志封为"世纪人物"，一份有卓越成就的物理学家的民意测验封他为无论何时都是最伟大的物理学家。现代文化认为"爱因斯坦"和天才是同一个意思。

Light Amplification by Stimulated Emission of Radiation; produces an intense monochromatic beam of coherent light.

通过受激发射光扩大；能够产生连在一起的强烈的单色射束。

In this paper we first analyzed stimulated emission in missile plume.

本文首先研究分析了导弹尾焰中的受激辐射效应。

It is made clear through the theoretic analysis that this phenomenon is caused by stimulated emission and interband carrier absorption that depend on the longitudinal mode competition, thermal effects, and so on.

理论分析表明这是由于激活区内载流子消耗、带间载流子吸收综合作用的结果，而这些效应与腔内的模式选择、注入电流产生的热效应等过程有关。

Bi doped glass ; Full width at half maximum; Superbroadband emission ; Stimulated emission cross section ; Absorption edge

Bi掺杂玻璃；荧光半高宽；超宽带发光；荧光发射截面；吸收边带

Based on rate equations, by use of a new method, a semiconductor optical amplifier theoretical model is constructed taking carrier density pulsation, spectral hole burning, stimulated emission, free carrier absorption, two-photon absorption and ultrafast nonlinear refraction effects into account.

基于速率方程采用新的推导方法得到了可以用来讨论飞秒量级光脉冲传输特性的半导体光放大器理论模型，该模型同时考虑载流子浓度脉动、光谱烧孔、受激辐射、自由载流子吸收、双光子吸收和超快非线性折射效应。

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。

In this paper, the resonance fluorescence spectra, absorption spectra and the stimulated emission spectra of the ...

本论文在理论和实验上研究了原子、分子的荧光光谱、吸收光谱以及受激辐射谱。

Ten samples of slope-wash and colluvial deposits from a trench wall at Xiyangfang,Yanqing County,located in the northern margin fault zone of the Yanqing Basin,about 90 km northwest Beijing,have been dated by both green light stimulated emission and infrared stimulated emission.

对北京延庆西羊房古地震探槽西壁采集的 10个崩积物和坡面沉积物样品进行了细颗粒(4～ 11μm)多测片的红外释光和绿光释光测年。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。