1) squeezing effect of the field
光场的压缩效应
1.
The results show that the atomicquantum coherent decreases the squeezing effect of the field.
本文研究了Ｂｕｃｋ－Ｓｕｋｕｍａｒ模型中原子的量子相干对光场压缩的影响，结果表明：原子能级间的量子干涉减弱了光场的压缩效应。
2) the squeezing effect
光场压缩效应
1.
The influences of the Kerr medium on the squeezing effect are discussed.
利用全量子理论 ,研究克尔介质中耦合二能级双原子与场相互作用的压缩效应 ,着重讨论了克尔介质对光场压缩效应的影响 ,并揭示了初始场强及原子间耦合系数的变化与光场压缩效应的关
3) Light squeezing
光场的压缩
1.
The time evolution of Light squeezing in the system of single-mode field interacting with V-type three-level atom via intensity-dependent coupling in Kerr medium is studied by means of the quantum theory.
利用全量子理论,研究了Kerr介质中单模光场与V型三能级原子依赖强度耦合的相互作用系统中光场的压缩效应。
2.
The time evolution of light squeezing in the system of squeezed vacuum field interacting with V-type three-level atom via intensity-dependent coupling is studied by means of the quantum theory without rotating wave approximation.
利用全量子理论,研究了非旋波近似下压缩真空场与V型三能级原子依赖强度耦合相互作用系统中光场的压缩效应。
4) photon-number squeezing
光子数压缩效应
1.
Using the Langevin equation theory, we show in this paper that pump statistics, atomic coherence and atomic phase fluctuations can result in photon-number squeezing in the linear region of operation of many one-photon lasers.
利用朗之万方程理论证明，在多单光子激光振荡的线性区域，泵浦统计、原子相干性及原子位相起伏可导致光子数压缩效应。
5) quadrature squeezing of light
光场的正交压缩
6) squeezing properties of light
光场的压缩特性
1.
In this article,the squeezing properties of light in the system of two identical two-level entangled atoms Raman interacting with the coherent optical field are studied.
研究了两纠缠原子与相干态光场Raman相互作用过程中光场的压缩特性及两原子初始纠缠度和系统耦合常数对光场压缩的影响。
2.
The squeezing properties of light field in the process preparing Raman-type atom laser via stimulated Raman transition of the Sodium atom Bose-Einstein condensate(BEC) interacting with two light beams,a weaker squeezed coherent probe light and a stronger classical pump light,are studied.
研究了Raman型原子激光制备过程中探测光场的压缩特性。
3.
The initial occupancy of the BEC atomic levels has great influence on the squeezing properties of light and the period of oscillation of the squeezing is relating to the circle frequency of the light.
运用全量子理论,研究了单模压缩相干态光场与(?)型三能级原子玻色-爱因斯坦凝聚体(BEC)相互作用系统中光场的压缩特性。
补充资料：场效应晶体管
| 场效应晶体管 field effect transistor 利用场效应原理工作的晶体管。英文简称FET。场效应就是改变外加垂直于半导体表面上电场的方向或大小，以控制半导体导电层（沟道）中多数载流子的密度或类型。它是由电压调制沟道中的电流，其工作电流是由半导体中的多数载流子输运。这类只有一种极性载流子参加导电的晶体管又称单极型晶体管。与双极型晶体管相比，场效应晶体管具有输入阻抗高、噪声小、极限频率高、功耗小，制造工艺简单、温度特性好等特点，广泛应用于各种放大电路、数字电路和微波电路等。以硅材料为基础的金属氧化物半导体场效应管（MOSFET)和以砷化镓材料为基础的肖特基势垒栅场效应管（MESFET）是两种最重要的场效应晶体管，分别为MOS大规模集成电路和MES超高速集成电路的基础器件。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条