| 1. | The diffraction phenomena and analysis of self - focus lens
自聚焦透镜衍射现象及分析 |
| 2. | Simulation of fraunhofer diffraction phenomenon by fft
的衍射现象计算机仿真 |
| 3. | Therefore the ghost diffraction phenomenon is not an experimental evidence for quantum non - locality
由此可以断定鬼衍射现象并不能作为量子力学非局域性存在的实验证明。 |
| 4. | And the results show that slice muscle tissue can make the incident laser beam generate obvious diffraction phenomena
结果表明，激光束经过肌肉组织后，能在远场处产生明显的衍射条纹。 |
| 5. | An experimental setup is presented in which the ghost diffraction phenomenon can be observed for two un - entangled photons in the same mode
摘要设计了一个实验装置，经理论计算表明，用此装置进行实验，应当可以观察到鬼衍射现象。 |
| 6. | At the different recording angles , the raman - nath diffraction and bragg diffraction phenomenon are observed , respectively . then , the wavelength selectivity and the relationship of diffraction efficiency and polarization state are discussed when the recording angle of 60 ? formed by two writing beam
分别观察到了写入光束夹角不同时光栅的拉曼-奈斯衍射和布拉格衍射现象，并对双光束夹角为60时写入光栅的波长选择性及衍射效率与入射光偏振态的关系进行讨论。 |
| 7. | Difference iterative method was used to estimate numerically director configurations in the nlc - bl037 cell in this paper . the refractive indices and phase retard of nlc in electric field was presented on the basis of the calculation of liquid crystal director distributions . then we analysed the diffraction phenomenon when the linearly polarized light was controlled by diffraction grating which was based on rectangular grating and sinusoidal phase grating models and we got it ’ s math model 。 finally we designed the nlc phase grating and we did the experiment to validate the theoretic calculation
文中利用差分迭代法计算了向列相液晶bl037盒中指向矢分布的计算,根据指向矢的分布情况得到了向列相液晶的双折射率分布和非常光通过液晶盒产生的相位延迟随电压变化;并在矩形光栅和正弦相位光栅的基础上,分析了入射偏振光通过液晶电控光栅所产生的衍射情况。 |
