1) coherent selective excitation
相干选择激发
2) selective excitation
选择激发
1.
Temperature and selective excitation properties of the spectra for Yb:FAP and Yb:C_ 3S_ 2-FAP crystals;
Yb:FAP和Yb:C_3S_2-FAP晶体光谱的温度特性和选择激发
2.
The selective excitation of coherent anti-Stokes Raman scattering(CARS)to the v_S(CH_3) (2832 cm~(-1)) and the v_(AS)(CH_3)(2948 cm~(-1))vibrational modes from methanol solution is successfully achieved by adaptive femtosecond pulse shaping coherent control technology.
利用飞秒自适应脉冲整形相干控制技术成功实现了甲醇溶液中甲基对称(v_S(CH_3)2832 cm~(-1))和反对称(v_(AS_(CH_3)2948cm~(-1))振动能级相干反斯托克斯拉曼光谱(CARS)的选择激发。
3.
The selective excitation based on adaptive pulse shaping is one of the hot and developing fields in the world recently.
基于自适应脉冲整形技术的选择激发是国际上近年来兴起的前沿研究领域之一。
3) selective excitation
选择性激发
1.
On the basis of the simplified models for excitation radiatfon,it is stud-ied that the selective excitation produced by controlling the electron energy can be used to realize vari-able color luminescence under the condition of suitable variable color luminescence media.
本文从发光动力学观点论述电离气体变色发光的机理，从激发辐射的简化模型着手，研究在合适的变色发光介质中，利用控制电子能量产生选择性激发来实现变色发光。
2.
A new multiplexing technique for polymer optical fiber is proposed,which is based on the principle that selective excitation can effectively decrease the modal dispersion and increase the bandwidth.
根据选择性激发能够有效减少模式色散从而能提高带宽的原理,提出了一种针对塑料光纤通信的新复用技术。
3.
Variable color luminescence in ionized gases can be obtained by controlling the electron energy to produce selective excitation in a suitable variable color luminescence medium.
在合适的变色发光介质中，通过控制电子能量产生选择性激发能获得电离气体变色发光。
5) Laser selective excitation
激光选择激发
1.
P 0 to 3F 2 fluorescence of Pr 3+ in CaS∶Pr, Na is studied by means of laser selective excitation.
本文用激光选择激发研究了ＣａＳＰｒ，Ｎａ中Ｐｒ３＋的３Ｐ０→３Ｆ２发光，分辨出５种不同的Ｐｒ中心。
6) Non-coherent antenna selection
非相干天线选择
补充资料：相干散射和非相干散射
再辐射的光量子频率和被吸收的光量子频率准确相等的散射过程称为相干散射。在相干散射的情况下，源函数准确地等于平均辐射强度。再辐射的光量子频率和被吸收的光量子频率不相等的散射过程称为非相干散射。在天体物理中，存在一系列因素使散射过程成为非相干散射。主要的因素是：原子的能级有一定的宽度、原子的热运动和湍动以及压力效应等。对于非相干散射，源函数是相当复杂的。
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