For reflecting element , elements are designed in light wave bands ( visible and infrared light ) , and a element also designed in millimeter wave band 对于反射式元件而言,设计了在不同光波段(可见光与红外)的元件,而且设计了改变毫米波场分布的元件。
The recent articles show that the method of computer optics could realize the altering field of light distributing in light wave and microwave band 近年来的大量文献表明,计算机光学的方法已经可以应用于光波及微波波段中的场分布改变,具有广泛的应用前景。
The amplitudes and phases of these electron oscillations in turn determine how the light wave propagates through the material and thereby confer on the material its optical properties 而电子振动的振幅与相位,则反过来决定了光波在物质中如何传播,这也就构成了物质的光学性质。
The structure is shown to achieve extremely low reflectance over a wide field of view and a wide light wave band . in the second section , we analyzed the etching surface 在衍射光学元件的制作实验部分,本论文完成的主要工作是进行刻蚀工艺的研究,对离子束刻蚀产生的面形进行了理论的分析。
In the light wave ’ s and the electromagnetic wave ’ s application , according to the different request , people need to alter field ’ s distributing to satisfy the need of actual application 在光波及电磁波的应用中,根据不同的要求,需要把场分布进行改变,以满足实际应用过程对光波及电磁波的应用需要。
This fabrication ' s main factors were photoresister ' s reactive light wave length , uv wave length , focusing area and light intensity . this technique could easily fabricate 3d microstructures 立体微影加工之主要因素有光阻反应的波长、紫外线光波长、聚焦面积及光强度。目标为传统微机电加工难以达成之三维微结构加工。
For transmission element by the improved algorithm , elements are also designed in light wave bands ( visible and infrared light ) , and are compared with ones of designed by the traditional gs algorithm 对于采用改进算法设计的透射式元件,也设计了在不同光波段(可见光与红外)的元件,并与传统gs算法的设计作了比较。
The common are quarter - wave plate and half - wave plate . fitted with other polarimetric elements , they can realize converting and rotating of polarization states , and modifying of all kinds of light wave 光相位延迟器同其他偏光器件相配合,可以实现光的各种偏振态之间的相互转换、偏振面的旋转以及各类光波的调制。
Although light waves in the regime of classical optics can have electric fields as strong as those near bolts of lightning , these fields are not effective for accelerating particles on their own , because they oscillate transversely 在古典光学中,虽然光波的电场有可能大到如闪电雷击的程度,但因为电场是以横向振荡的,所以无法有效用来加速粒子。