| 1. | Equally objectionable is the fact that saturation by spontaneous emission reduces the gain exercised by an incoming signal . 同样不利的事实是,自发辐射引起的饱和减少了入射信号所能获得的增益。 |
| 2. | The justification of(13. 2-2)as a representation of spontaneous emission noise is provided by the discussion preceding(13. 1-7) . 根据上面对式(131-7)的讨论,就可以将公式(132-2)看作是自发辐射噪声的表达式。 |
| 3. | Effect of amplified spontaneous emission in heaven - i pre - amplifier 天光一号预放大器中的放大自发辐射效应 |
| 4. | Amplified spontaneous emission 放大的自发辐射 |
| 5. | Theoretical calculations of einstein spontaneous emission coefficients for hbr molecule 分子爱因斯坦自发辐射系数的一种理论计算方法 |
| 6. | The method that is used in controling spontaneous emission of a two - level or three - level atom in this paper 这篇论文研究了一种控制多能级原子自发辐射的方法。 |
| 7. | The coupling originates from spontaneous emission of the probe transition and the spontaneous transfer of excited state coherence to ground state coherence 一个是探测跃迁的自发辐射,产生的耦合具有相同的符号,此时原子相干表现为抑制吸收。 |
| 8. | Meanwhile , we take further researchs into the property of spontaneous emission of a two - level atom embedded in photonic crystals , one - dimensional comblike photonic crystals for example 然后以一维梳状光子晶体中原子的自发辐射为例进行深入研究。 |
| 9. | In this paper , starting from the fundament theories for the description of the spontaneous emission , the property of spontaneous emission of a two - level atom embedded in photonic crystals was first investigated 本文先从一般理论出发,对光子晶体中两能级原子的自发辐射特性进行了研究。 |
| 10. | Optical microcavity arouses great interest in condensed state physics . it can change characters of spontaneous emission , such as spectral full width at half - maximum , light intensity at peak and so on 光学微腔是目前凝聚态物理的研究热点,它能够改变自发发射的特性(谱线宽度、发光强度等) 。 |