Optical assembly and a method of manufacturing the same

    公开(公告)号:JP2005530170A

    公开(公告)日:2005-10-06

    申请号:JP2004514960

    申请日:2003-06-19

    Abstract: この発明は、側方に勾配が付けられた反射多層体を有する光学アセンブリ(10)であって、反射多層体の反射面が、2次元的な光学的効果を引き起こしつつ、小さな入射角の入射X線を反射することができる光学アセンブリにおいて、反射面が1つの表面から成り、反射面は、2つの異なる方向に対応する2つの曲率に沿って適合されていることを特徴とする光学アセンブリに関する。
    また、この発明は、そのような光学アセンブリの製造方法であって、所定の曲率を既に有する基板のコーティングを含み、この基板の曲率が第2の異なる方向に沿っていることを特徴とする方法に関する。
    最後に、本発明は、X線を発生させて調整するための装置であって、X線源に接続された前述した光学アセンブリを有する角度分散X線反射計において適用できる装置において、X線源によって放射されたX線は、X線源によって放射されたビームをサンプルに適合させるように2つの寸法に沿って調整され、X線は、対象のサンプル上に対して様々な入射角を有している装置に関する。

    X-ray scattering apparatus
    3.
    发明授权

    公开(公告)号:US11835474B2

    公开(公告)日:2023-12-05

    申请号:US17783183

    申请日:2020-12-29

    Applicant: XENOCS SAS

    Abstract: An X-ray scattering apparatus having a sample holder for aligning and/or orienting a sample to be analyzed by X-ray scattering, a first X-ray beam delivery system having a first X-ray source, and a first monochromator being arranged upstream of the sample holder for generating and directing a first X-ray beam along a beam path in a propagation direction towards the sample holder is disclosed. A distal X-ray detector arranged downstream of the sample holder and being movable, in particular in a motorized way, along the propagation direction as to detect the first X-ray beam and X-rays scattered at different scattering angles from the sample as the first X-ray beam delivery system is configured to focus the first X-ray beam onto a focal spot on or near the distal X-ray detector when placed at its largest distance from the sample holder is also disclosed.

    X-ray optical device
    4.
    发明专利

    公开(公告)号:JP2005530168A

    公开(公告)日:2005-10-06

    申请号:JP2004514950

    申请日:2003-06-19

    Abstract: 本発明は、入射X線ビームを扱うことを意図した光学装置であって、
    ・モノクロメータ(M)と、
    ・前記モノクロメータの目標にビームを適合させるために、反射面が2次元光学効果を生み出すことの可能な入射ビームを調整する光学要素(20)と、
    を具備してなり、前記光学要素が多層構造タイプのX線に対する反射型の面を含んでおり、
    前記反射面が単一面で構成され、前記反射面が2つの異なる方向に対応する2つの曲率に従って形成されていることを特徴とする光学装置に関する。

    COMPOSANT OPTIQUE HYBRIDE POUR APPLICATIONS RAYONS X, ET PROCEDE ASSOCIE
    7.
    发明申请
    COMPOSANT OPTIQUE HYBRIDE POUR APPLICATIONS RAYONS X, ET PROCEDE ASSOCIE 审中-公开
    用于X射线应用的混合光学组件及其相关方法

    公开(公告)号:WO2002097486A2

    公开(公告)日:2002-12-05

    申请号:PCT/FR2002/001831

    申请日:2002-05-31

    Inventor: HOGHOJ, Peter

    Abstract: L'invention concerne selon un premier aspect un ensemble optique réflectif multicouche destiné à réfléchir des rayons X sous faible angle d'incidence en produisant un effet optique bidimensionnel, l'ensemble optique comportant: . un composant présentant une surface réféchissante conformée de manière à produire un premier effet optique selon une première direction de l'espace, . ansi que des moyens permettant de produire un deuxième effet optique selon une deuxième direction de l'espace, différente de la première direction, caractérisé en ce que lesdits moyens permettant de produire un deuxième effet optique sont portés par ladite surface réfléchissante. L'invention propose selon un second aspect un procédé de fabrication d'un tel ensemble optique.

    Abstract translation: 本发明的一个方面涉及一种用于以低入射角反射X射线的多层反射光学系统,产生二维光学效应。 本发明的光学系统包括:具有反射的表面的部件,使得根据空间中的第一方向产生第一光学效应; 以及用于根据与第一方向不同的空间中的第二方向产生第二光学效果的装置,其特征在于,所述用于产生第二光学效果的装置由反射表面承担。 本发明的第二方面涉及一种用于生产所述光学系统的方法。

    X-ray scattering apparatus
    8.
    发明授权

    公开(公告)号:US11796485B2

    公开(公告)日:2023-10-24

    申请号:US17621005

    申请日:2020-12-29

    Applicant: XENOCS SAS

    Abstract: An X-ray scattering apparatus having a sample holder for aligning and/or orienting a sample to be analyzed by X-ray scattering, a first X-ray beam delivery system having a first X-ray source and a first monochromator being arranged upstream of the sample holder for generating and directing a first X-ray beam along a beam path, a distal X-ray detector arranged downstream of the sample holder and being movable, in a motorized way, is disclosed. The first X-ray beam delivery system is configured to focus the first X-ray beam onto a focal spot near the distal X-ray detector when placed at its largest distance from the sample holder or produce a parallel beam so that the X-ray scattering apparatus has a second X-ray beam delivery system having a second X-ray source and being configured to generate and direct a divergent second X-ray beam towards the sample holder for X-ray imaging.

    X-RAY SCATTERING APPARATUS
    9.
    发明申请

    公开(公告)号:US20230012833A1

    公开(公告)日:2023-01-19

    申请号:US17783183

    申请日:2020-12-29

    Applicant: XENOCS SAS

    Abstract: An X-ray scattering apparatus having a sample holder for aligning and/or orienting a sample to be analyzed by X-ray scattering, a first X-ray beam delivery system having a first X-ray source, and a first monochromator being arranged upstream of the sample holder for generating and directing a first X-ray beam along a beam path in a propagation direction towards the sample holder is disclosed. A distal X-ray detector arranged downstream of the sample holder and being movable, in particular in a motorized way, along the propagation direction as to detect the first X-ray beam and X-rays scattered at different scattering angles from the sample as the first X-ray beam delivery system is configured to focus the first X-ray beam onto a focal spot on or near the distal X-ray detector when placed at its largest distance from the sample holder is also disclosed.

    X-RAY SCATTERING APPARATUS
    10.
    发明申请

    公开(公告)号:US20190170669A1

    公开(公告)日:2019-06-06

    申请号:US16301980

    申请日:2017-05-17

    Applicant: XENOCS SA

    Inventor: Peter HOGHOJ

    Abstract: An X-ray scattering apparatus has a sample holder for aligning and orienting a sample to be analyzed by X-ray scattering, an X-ray beam delivery system arranged upstream of the sample holder for generating and directing a direct X-ray beam along a propagation direction towards the sample holder, a proximal X-ray detector arranged downstream of the sample holder as to let the direct X-ray beam pass and detect X rays scattered from the sample, and a distal X-ray detector arranged downstream of the sample holder and movable along the propagation direction (X) of the direct X-ray beam in which the proximal X-ray detector is also movable essentially along the propagation direction of the direct X-ray beam.

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