文章详细信息 关键词: 光伏效应;;硅光电池;;短路电流;;光强 [gap=669]Keywords: photovoltaic effect;photocell;shot-circuit current;intensity of light
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intensity of light source 光源强度
the intensity of light 随光强变化
normal intensity of light 法向发光强度
intensity of light absorbed 吸收光强
intensity of light absorption 吸收光强
luminosity intensity of light 恒星或其它天体光源的辐射量
intensity of light reflection 反光强度
When working at the m >1 axially symmetric same spot appeared with lower intensity of light. Then it has a bigger angle of divergence, and can not be coupled effectively with the fiber.
在m≥1高阶模工作时出现轴对称的大小相同的光斑,光束的光束发散角较大,有源区的光强减弱,不能将这种高阶模的激光光束聚焦成较小的光斑,这将影响与光纤高效率的耦合。
参考来源 - 用有限差分光束传播法计算光波导横模·2,447,543篇论文数据,部分数据来源于NoteExpress
Low Drive Current, High Intensity of Light Emission.
低驱动电流,高强度的光发射。
Immediately I noticed the brightness and the intensity of light.
一来我就感受到这里的明亮和强烈的阳光。
We can scarcely conceive such an intensity of light and all the consequences resulting from it.
我们几乎不能设想,受如此强烈的光照,会产生怎样的后果。
The next thing that they wanted to look at was the actual intensity of the light and see what the relationship of intensity to kinetic energy is.
下一而他们要研究的是光的强度,看一下光强和能量之间的,关系是怎样的,我们预期。
So that should mean that the energy that's transferred to the electron should be greater, but that's not what you saw at all, and what you saw is that if you kept the frequency constant there was absolutely no change in the kinetic energy of the electrons, no matter how high up you had the intensity of the light go.
所以这意味着转移到电子,上的能量也越大,但这并不是,我们观测到的现象,我们所看到的是,如果固定光的频率不变,不管光强如何变化,电子的动能没有任何变化。
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