公开(公告)号：US20090279670A1

公开(公告)日：2009-11-12

申请号：US12421907

申请日：2009-04-10

Applicant: Boris Verman ,  Licai Jiang

Inventor： Boris Verman ,  Licai Jiang

IPC: G21K1/00

CPC classification number: G21K1/06 ,  B82Y10/00 ,  G21K2201/061

Abstract: An x-ray generating system includes a source of x-ray radiation, a waveguide bundle optic for collimating the x-ray radiation produced by the source, a focusing optic for focusing the collimated x-ray radiation to a focal point.

Abstract translation: X射线产生系统包括X射线辐射源，用于准直由源产生的x射线辐射的波导束光学器件，用于将准直X射线辐射聚焦到焦点的聚焦光学器件。

公开(公告)号：US20060269045A1

公开(公告)日：2006-11-30

申请号：US11142862

申请日：2005-05-31

Applicant: Licai Jiang

Inventor： Licai Jiang

IPC: G01N23/201

CPC classification number: G21K1/04 ,  G01N23/20008 ,  G01N23/201

Abstract: A two-dimensional x-ray scattering camera includes a source, an optic, a detector, and a pair of collimating blocks. The source emits x-ray beams that are reflected by the optic towards a sample. The detector detects scattering from the sample, the pair of collimating blocks is positioned between the optic and the detector to collimate the beam. A bottom surface of one block is substantially parallel a top surface of the other block, and the blocks are rotatable relative to the beam about a pivot. The system forms a two-dimensional beam that is symmetric about the primary beam axis at the detector position, regardless how the beam is collimated by the collimating blocks. The system therefore eliminates smearing and can be used for anisotropic small angle scattering at high resolution and low Qmin.

Abstract translation: 二维X射线散射照相机包括光源，光学元件，检测器和一对准直块。 源发射由光学器件朝向样品反射的x射线束。 检测器检测来自样品的散射，该对准直块位于光学元件和检测器之间以准直该光束。 一个块的底表面基本上平行于另一个块的顶表面，并且块可围绕枢轴相对于梁旋转。 该系统形成了在检测器位置处关于主波束轴对称的二维波束，而不管射束如何被准直块准直。 因此，该系统消除了拖尾，并且可以用于高分辨率和低Q 的各向异性小角度散射。

公开(公告)号：US06389100B1

公开(公告)日：2002-05-14

申请号：US09289493

申请日：1999-04-09

Applicant: Boris Verman ,  Licai Jiang ,  Bonglea Kim ,  Karsten Dan Joensen

Inventor： Boris Verman ,  Licai Jiang ,  Bonglea Kim ,  Karsten Dan Joensen

IPC: G21K106

CPC classification number: G21K1/06 ,  A61N2005/1091 ,  A61N2005/1095

Abstract: A modular x-ray lens system for use in directing x-rays comprising a radiation source which generates x-rays and a lens system which directs the x-rays, wherein the x-ray lens system may be configured to focus x-rays to a focal point and vary the intensity of said focal point.

Abstract translation: 一种用于引导x射线的模块化X射线透镜系统，包括产生x射线的辐射源和引导x射线的透镜系统，其中x射线透镜系统可被配置为将x射线聚焦到 焦点并改变所述焦点的强度。

公开(公告)号：US08767918B2

公开(公告)日：2014-07-01

申请号：US13266842

申请日：2010-04-14

Applicant: Kazuhiko Omote ,  Boris Verman ,  Licai Jiang

Inventor： Kazuhiko Omote ,  Boris Verman ,  Licai Jiang

IPC: G21K1/06 ,  G01N23/201

CPC classification number: G21K1/06 ,  G01N23/201

Abstract: A X-ray scattering measurement device and measurement method can measure, with high resolution, the intensity of X-rays which have undergone small-angle scattering and diffraction with reflection geometry and can easily and accurately measure a microstructure on the surface of a sample. The X-ray scattering measurement device is suitable for microstructural measurement on the surface of a sample includes an X-ray source that generates an X-ray; a first mirror and a second mirror that continuously reflect the generated X-ray; a sample stage that supports the sample; and a two-dimensional detector that detects the X-ray scattered on the surface of the sample. The first mirror focuses the generated X-ray onto the two-dimensional detector within a plane parallel to the surface of the sample, and the second mirror focuses the X-ray reflected by the first mirror onto the surface of the sample within a plane perpendicular to the surface of the sample.

Abstract translation: X射线散射测量装置和测量方法可以以高分辨率测量已经经历小角度散射和具有反射几何形状的衍射的X射线的强度，并且可以容易且精确地测量样品表面上的微结构。 X射线散射测量装置适用于样品表面的微结构测量，包括产生X射线的X射线源; 连续地反映所产生的X射线的第一镜和第二镜; 支持样品的样品台; 以及检测在样品表面上散射的X射线的二维检测器。 第一个镜子将生成的X射线聚焦到平行于样品表面的平面内的二维检测器上，而第二反射镜将由第一反射镜反射的X射线在垂直的平面内的样品表面上聚焦 到样品表面。

公开(公告)号：US20130164457A1

公开(公告)日：2013-06-27

申请号：US13337654

申请日：2011-12-27

Applicant: Bodo Ehlers ,  Licai Jiang

Inventor： Bodo Ehlers ,  Licai Jiang

IPC: C08J7/18

CPC classification number: G21K1/06 ,  G03F1/22

Abstract: A pulsed laser beam engraves a groove pattern on substrate of material relatively transparent to the laser beam. The grooves of the pattern are filled with a filling material of different density or different electron density. The pattern of grooves filled with material of different density creates a spatial density modulation that forms the basic structure of various optical elements. By adjusting the flux density of the laser beam to exceed a material break-down threshold only in specific locations, the material ablation can be reduced to a diameter smaller than the diameter of the laser beam itself. The grooves fabricated in this manner can be filled with a deformable material under vacuum with subsequent exposure to air pressure or higher pressure. It is also possible to fill the grooves with nanoparticles of different density and secured by heat application or with a coating.

Abstract translation: 脉冲激光束在相对于激光束透明的材料的衬底上雕刻凹槽图案。 图案的凹槽用不同密度或不同电子密度的填充材料填充。 填充不同密度材料的凹槽的图案形成了形成各种光学元件的基本结构的空间密度调制。 通过仅在特定位置调整激光束的磁通密度才能超过材料分解阈值，材料消融可以减小到小于激光束自身直径的直径。 以这种方式制造的槽可以在真空下填充可变形材料，随后暴露于空气压力或更高的压力。 也可以用不同密度的纳米颗粒填充凹槽，并通过加热或涂层来固定。

公开(公告)号：US20110268252A1

公开(公告)日：2011-11-03

申请号：US13142787

申请日：2010-06-30

Applicant: Tetsuya Ozawa ,  Ryuji Matsuo ,  Licai Jiang ,  Boris Verman ,  Kazuhiko Omote

Inventor： Tetsuya Ozawa ,  Ryuji Matsuo ,  Licai Jiang ,  Boris Verman ,  Kazuhiko Omote

IPC: G01T1/36

CPC classification number: G21K1/06 ,  B82Y10/00 ,  G01J3/12 ,  G21K1/062 ,  G21K2201/064 ,  H01J2237/1205 ,  H01J2237/1516

Abstract: An X-ray apparatus that creates a virtual source having a narrow energy bandwidth and enables a high-resolution X-ray diffraction measurement; a method of using the same; and an X-ray irradiation method are provided.An X-ray apparatus 100 includes a spectrometer 105 that focuses a divergent X-ray beam while dispersing it and a selection part 107 that is installed in a condensing position of the condensed X-ray beam for selecting an X-ray beam having a wavelength in a specific range, allowing it to pass through, and creating a virtual source. With this arrangement, it is possible to create a virtual source having a narrow energy bandwidth at a focal point 110 and by means of the virtual source a high-resolution X-ray diffraction measurement is available. By using the X-ray apparatus 100, it is possible to sufficiently separate an X-ray beam having such an extremely narrow energy bandwidth as, for example, Kα1 ray from Kα2 ray. In addition, it is also possible to cut out part of continuous X-ray beams to create a virtual source.

Abstract translation: 一种X射线装置，其产生具有窄能带宽的虚拟光源，并能进行高分辨率X射线衍射测量; 使用该方法的方法; 并提供X射线照射方法。 X射线装置100包括分光器105，其分散发散的X射线束;以及选择部107，其安装在聚光X射线束的聚光位置，用于选择具有波长的X射线束 在一个特定的范围内，允许它通过，并创建一个虚拟源。 利用这种布置，可以在焦点110处创建具有窄能带宽的虚拟源，并且借助于虚拟源，可以获得高分辨率X射线衍射测量。 通过使用X射线装置100，能够从Kα2射线充分地分离具有例如Kα1射线的极窄能量带宽的X射线束。 此外，还可以切出部分连续X射线束以创建虚拟源。

公开(公告)号：US07933383B2

公开(公告)日：2011-04-26

申请号：US12421907

申请日：2009-04-10

Applicant: Boris Verman ,  Licai Jiang

Inventor： Boris Verman ,  Licai Jiang

IPC: G21K1/00

CPC classification number: G21K1/06 ,  B82Y10/00 ,  G21K2201/061

Abstract: An x-ray generating system includes a source of x-ray radiation, a waveguide bundle optic for collimating the x-ray radiation produced by the source, a focusing optic for focusing the collimated x-ray radiation to a focal point.

Abstract translation: X射线产生系统包括X射线辐射源，用于准直由源产生的x射线辐射的波导束光学器件，用于将准直X射线辐射聚焦到焦点的聚焦光学器件。

公开(公告)号：US20100284516A1

公开(公告)日：2010-11-11

申请号：US12753989

申请日：2010-04-05

Applicant: Licai Jiang

Inventor： Licai Jiang

IPC: G01N23/201

CPC classification number: G21K1/04 ,  G01N23/20008 ,  G01N23/201

Abstract: A two-dimensional x-ray scattering camera includes a source, an optic, a detector, and a pair of collimating blocks. The source emits x-ray beams that are reflected by the optic towards a sample. The detector detects scattering from the sample, the pair of collimating blocks is positioned between the optic and the detector to collimate the beam. A bottom surface of one block is substantially parallel a top surface of the other block, and the blocks are rotatable relative to the beam about a pivot. The system forms a two-dimensional beam that is symmetric about the primary beam axis at the detector position, regardless how the beam is collimated by the collimating blocks. The system therefore eliminates smearing and can be used for anisotropic small angle scattering at high resolution and low Qmin.

Abstract translation: 二维X射线散射照相机包括光源，光学元件，检测器和一对准直块。 源发射由光学器件朝向样品反射的x射线束。 检测器检测来自样品的散射，该对准直块位于光学元件和检测器之间以准直该光束。 一个块的底表面基本上平行于另一个块的顶表面，并且块可围绕枢轴相对于梁旋转。 该系统形成了在检测器位置处关于主波束轴对称的二维波束，而不管射束如何被准直块准直。 因此，该系统消除了污迹，可以用于高分辨率和低Qmin的各向异性小角度散射。

公开(公告)号：US07734011B2

公开(公告)日：2010-06-08

申请号：US11948304

申请日：2007-11-30

Applicant: Licai Jiang

Inventor： Licai Jiang

IPC: G01N23/201

CPC classification number: G21K1/04 ,  G01N23/20008 ,  G01N23/201

Abstract: A two-dimensional x-ray scattering camera includes a source, an optic, a detector, and a pair of collimating blocks. The source emits x-ray beams that are reflected by the optic towards a sample. The detector detects scattering from the sample, the pair of collimating blocks is positioned between the optic and the detector to collimate the beam. A bottom surface of one block is substantially parallel a top surface of the other block, and the blocks are rotatable relative to the beam about a pivot. The system forms a two-dimensional beam that is symmetric about the primary beam axis at the detector position, regardless how the beam is collimated by the collimating blocks. The system therefore eliminates smearing and can be used for anisotropic small angle scattering at high resolution and low Qmin.

Abstract translation: 二维X射线散射照相机包括光源，光学元件，检测器和一对准直块。 源发射由光学器件朝向样品反射的x射线束。 检测器检测来自样品的散射，该对准直块位于光学元件和检测器之间以准直该光束。 一个块的底表面基本上平行于另一个块的顶表面，并且块可围绕枢轴相对于梁旋转。 该系统形成了在检测器位置处关于主波束轴对称的二维波束，而不管射束如何被准直块准直。 因此，该系统消除了污迹，可以用于高分辨率和低Qmin的各向异性小角度散射。

公开(公告)号：US20090129552A1

公开(公告)日：2009-05-21

申请号：US11943126

申请日：2007-11-20

Applicant: Licai Jiang

Inventor： Licai Jiang

IPC: G21K1/06

CPC classification number: G21K1/062 ,  B82Y10/00

Abstract: An x-ray optical device delivers an x-ray beam with variable convergence. The convergence or the divergence of the x-ray beams varies over different parts of the reflector. The device may include an adjustable aperture to further select the convergence or divergence. The adjustable aperture selects the convergence angle by selectively occluding a portion of the x-ray beams.

Abstract translation: x射线光学装置传递具有可变会聚的x射线束。 X射线束的会聚或发散在反射器的不同部分上变化。 该装置可以包括可调整孔径以进一步选择会聚或发散。 可调孔径通过选择性地遮挡一部分X射线束来选择会聚角度。