分光是将“diffraction (of light)"翻译成 中文。译文示例:The said CDB-2914 amorphous substance generally has a powder X-ray diffraction pattern shown as figure 1. ↔ 所述的CDB-2914的无定形物基本具有图1所示的粉末X射线衍射图谱。 diffraction (of light) ...
light diffractionoptical information processingoptical materials/ nonlinear image processingelectrooptic Bi 12SiO 20 crystalsvolume phase hologramspolarization propertiesdiffracted light beamSome characteristic peculiarities of the volume phase holograms in a high-sensitive electrooptic Bi 12SiO 20 crystals such ...
Laser light is focussed at the particle cloud and the light is scattered at an angle that is dependent on the size of the particles; smaller particles scatter the light at bigger angles than do larger particles. Generally, assumptions are made that the particles are spherical and that the ...
In the form of a transparency (a lantern slide) it was used to cover a lens of focal length 1 metre which was illuminated by the light from a sodium lamp behind a pinhole 2 metres away. The lens alone gave a sharp image of the pinhole; but when the lens was covered by the ...
Figure 1: Comparison of different lithography schemes. (a) EBL can achieve high resolution of ~10–20 nm; however, EBL is incapable of 3D fabrication. (b) Single-beam OBL can fabricate 3D arbitrary geometry; however, the diffraction nature of light limits fabrication resolution. (c) Two-...
Differential algorithm for the determination of shape from shading using a point light source This paper presents a linear algorithm for recovering shape information of Lambertian surfaces from the shading information inherent in a single 2D image. ... HU Rashid,P Burger - 《Image & Vision Computin...
(a set of "one-sided diffractions", rather than two-sided ones around an obstruction). A full round mirror on its own would not produce any spikes. Nor if the light from the edge areas cannot possibly reach the sensors, but that would mean less use of the mirror(s) they took great...
We show that the specifically deformed polymer, forming an amplitude-modulated relief grating, has a unique dual effect on an incoming light beam of different diameters. When illuminated by a narrow probe beam, the structure acts as a variable-depth grating, enabling a continuous tuning of the ...
Now, think of a scene as being composed of countless tiny sources of light. Every pinpoint of light travels through the aperture of your lens; as a result, each part of your photograph projects onto your sensor as an Airy disk. These, as shown above, become blurrier with small aperture...
The hXAS is applied to study the K-edge of heavy elements, such as transition metals, while the sXAS is used to measure the K-edge of light elements, such as C, N, S, and O, and the L-edge of transition metal elements [40]. The tender XAS can be applied in the K-edge of ...