1) optical twinning
光学孪生
2) twin beams
孪生光束
1.
This paper discusses a time-domain measurement scheme of quantum correlation of twin beams generated by a non-degenerated optical parametric oscillator operating above threshold.
本文在实验上测量了运转于阈值以上的双共振光学参量振荡器所产生的孪生光束在时域内的关联特性。
3) twin beam
孪生光束
1.
The twin beams with high quantum correlation at 1 08 μm wavelength have been generated from the semimonolithic KTP OPO pumped by a frequency doubled and frequency stabilized Nd∶YAP laser The parametric frequency down conversion with the type ⅠⅠ 90° noncritical phase matching has been achieved in the α cut KTP for the 0 54 μm pump power.
用倍频稳频ＮｄＹＡＰ激光器作泵浦源，经ＫＴＰ晶体构成的半整块ＯＰＯ腔，在９０°非临界相位匹配情况下获得高量子相关孪生光束，实测强度差噪声压缩度在１。
2.
For example: 1, quadrature amplitude (or phase) squeezed light; 2, quantum correlation twin beam; 3, sub-poissonian light (or intensity squeezed light).
本文主要介绍利用孪生光束制备亚泊松光场的实验研究以及利用级联非线性过程产生连续变量三组份纠缠光场的理论研究。
4) high power twin beams
高功率孪生光束
1.
This paper discusses a measurement scheme of high power twin beams generated by a non-degenerated optical parametric oscillator operating above threshold.
讨论了一种用于运行于阈值以上的光学参量振荡器所产生的高功率孪生光束的测量方案。
5) Twin
[英][twɪn] [美][twɪn]
孪生
1.
It shows that, at the low impact velocity (250 m/s), twin deformation is primary and slipping defor.
结果表明:在低速冲击下,HR2钢的变形是以孪生为主、滑移为辅的塑性变形,并未发生断裂;在高速冲击下,其变形是孪生和滑移的组合变形,断裂则是由沿晶界产生微孔洞、微裂纹并汇合形成大裂纹和少量穿晶断裂相混合引起的。
2.
A theorem of twin power series and a group of twin identities are obtained.
设P,q为正整数,Lucas序列Un+2=PUn+1+q Un,U1=1,U2=p;Vn+2=PVn+1+q Vn,V0=2,V1=p,本文得到系数为Lucas数孪生幂级数定理与几组孪生恒等式。
3.
This paper brought forward a pair of twin power series,that is,Fibonacci s power series ∑∞n=0f ~k_nx~nand Lucas s power series ∑∞n=0f ~k_nx~n,where fn is Fibonacci s number,ln is Lucas s number,k is positive integer.
笔者提出一对孪生幂级数,即Fibonacci幂级数∑∞n=0fnkxn与Lucas幂级数∑∞n=0lnkxn,这里fn为Fibonacci数,ln为Lucas数,k为正整数。
6) twinning
[英]['twiniŋ] [美]['twɪnɪŋ]
孪生
1.
Influence of loading direction and strain rate on twinning of AZ31 magnesium alloy in plane-strain compression;
受力方式和变形速度对AZ31挤压板材平面应变过程中孪生的影响
2.
Twinning of AZ31 magnesium alloy analyzed by EBSD technique;
AZ31镁合金孪生行为的EBSD研究
3.
Artificial Induction of Twinning by an Active Immunization of Beef Cows Against Inhibin Partially Purified from Porcine Seminal Plasma;
应用猪精液抑制素主动免疫法诱导黄牛孪生
补充资料：孪生
见范性形变。
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