English translation for "四能级系统"
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- four level system
four-level laser system
Related Translations:
邻近能级: adjacent energy levelnearby level 能级耗尽: level deplectionleveldeplection 共振能级: resonance energy levelresonance levelresonanceenergylevel 能级数: population of levels
- Example Sentences:
| 1. | Atomic coherence effects in four - level system
四能级系统中的原子相干效应 | | 2. | Evolution of the entropy of a two - mode field interacting with a casade three - level atom system
型四能级系统互作用光场的熵演化 | | 3. | The research work primarily concludes as follows : 1 . the steady rate equations are get under the analysis of four energy class of yb3 + , and the approximate resolution is carried out
研究工作主要包括: 1 、分析了镱离子工作的四能级系统,在近似求解稳态速率方程组的基础上得出了光纤激光器输出功率的解析表达式,并且计算了解析解与数值解的偏差。 | | 4. | First , we study electromagnetically induced absorption . this significant feature of the system model is that a four - level system in which three - dipole transitions are in n configuration in this system , the middle transition serves as a probe transition and two other transitions serve as couple transitions
系统的模型特征是：三个电偶极跃迁构成n型链的四能级系统，其中，中间跃迁为探测跃迁，两边的跃迁为耦合跃迁。 | | 5. | In the second chapter , the operating principle of solid - state laser is analyzed . based on the model of four - level system , the interacting theory between laser field and laser crystal is studied by the rate equation theory , then the characters , such as threshold power , output power , slope efficiency etc . , of solid - state laser are deduced
第二章分析了固体激光器的工作原理，以四能级系统为模型，应用速率方程理论研究了激光场与激光晶体之间相互作用理论，导出了固体激光器的阈值功率、输出功率和斜效率等特性。 | | 6. | We analyze the influences of the perturbed energy - level space and superposion , laser power and intermediate level offset on quantum interference . experimentally , in the sodium dimmer rhomb - type four - level system with a pair of perturbed levels , the interference enhancement of two - photon absorption caused by coherent superposition of the perturbed levels is experimentally observed
分析了微扰能级的间隔和叠加程度、激光功率以及中间能级的失谐对量子干涉效应的影响，实验上观察了包含有一对微扰叠加中间能级的菱形四能级系统中的双光子激发现象，发现微扰能级的相干叠加可增强双光子吸收。 | | 7. | Abstract : we have studied theoretically a beat effect in a four - level system due to fifth - order optical polarization , and considered the cases that the pump beams have either narrowband or broadband linewidth . we have found that the accuracy for the energy - level splitting measurement is determined by the homogeneous linewidths of the optical transitions . that is to say , this technique can achieve doppler - free precision in the measurement of the energy level splitting between two excited states which are dipolar forbidden from the ground state
文摘:研究了四能级系统中基于五阶极化的拍频效应，考虑了抽运光束为窄带线宽或宽带线宽的情形.发现其对能级分裂的测量精度决定于光学跃迁的均匀增宽.也就是说，这种技术在测量与基态是偶极禁戒跃迁的两激发态之间的能级分裂时，可得到消除多普勒增宽的精度 |
- Similar Words：
- "四能级放射体" English translation, "四能级固体激光器" English translation, "四能级光激射器" English translation, "四能级激光棒" English translation, "四能级激光器" English translation, "四能级荧光固体" English translation, "四能级荧光晶体" English translation, "四能级振荡器" English translation, "四逆散" English translation, "四逆汤" English translation
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