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公开(公告)号：US09129718B2
公开(公告)日：2015-09-08
申请号：US13820072
申请日：2011-08-23
申请人： Kohei Okamoto , Atsushi Komoto , Wataru Kubo , Hirokatsu Miyata , Takashi Noma
发明人： Kohei Okamoto , Atsushi Komoto , Wataru Kubo , Hirokatsu Miyata , Takashi Noma
IPC分类号： G21K1/06
CPC分类号： G21K1/06 , G21K1/062 , G21K2201/061
摘要： A X-ray waveguide includes a core for guiding X-rays having a wavelength band in which the real part of refractive index of material is smaller than 1 and a cladding for confining the X-rays in the core. The core has a one-dimensional periodic structure in which a plurality of layers respectively formed of inorganic materials having different real parts of refractive index are periodically laminated. The core and the cladding are configured so that a critical angle for total reflection for the X-rays at an interface between the core and the cladding is larger than a Bragg angle due to a periodicity of the one-dimensional periodic structure. A critical angle for total reflection for the X-rays at an interface between layers in the one-dimensional periodic structure is smaller than the Bragg angle due to the periodicity of the one-dimensional periodic structure.
摘要翻译： X射线波导包括用于引导具有材料的折射率的实部的小于1的波长带的X射线的芯和用于将X射线限制在芯中的包层。 芯具有一维周期性结构，其中分别由具有不同实际折射率部分的无机材料形成的多个层周期性层压。 芯和包层被配置为使得在芯和包层之间的界面处的X射线的全反射的临界角度由于一维周期性结构的周期性而大于布拉格角。 由于一维周期性结构的周期性，在一维周期结构中的层之间的界面处的X射线的全反射的临界角小于布拉格角。
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公开(公告)号：US08971496B2
公开(公告)日：2015-03-03
申请号：US13697497
申请日：2011-05-20
申请人： Kohei Okamoto , Atsushi Komoto , Wataru Kubo , Hirokatsu Miyata , Takashi Noma
发明人： Kohei Okamoto , Atsushi Komoto , Wataru Kubo , Hirokatsu Miyata , Takashi Noma
CPC分类号： G21K1/06 , G21K2201/067 , H01J11/44 , H01J35/065
摘要： An X-ray waveguide showing a small propagation loss and having a waveguide mode with its phase controlled is provided. The X-ray waveguide including: a core for guiding an X-ray in a wavelength band that a real part of the refractive index of a material is 1 or less; and a cladding for confining the X-ray in the core, in which: the X-ray is confined in the core by total reflection at a interface between the core and the cladding; in the core multiple materials having different real parts of the refractive index are periodically arranged; and a waveguide mode of the X-ray waveguide is such that the number of antinodes or nodes of an electric field intensity distribution or a magnetic field intensity distribution of the X-ray coincides with the number of periods of the periodic structure in a direction perpendicular to a waveguiding direction of the X-ray in the core.
摘要翻译： 提供了具有小的传播损耗并且具有其相位控制的波导模式的X射线波导。 X射线波导包括：用于引导材料的折射率的实部的1个以下的波长带的X射线的芯; 以及用于将X射线限制在芯中的包层，其中：通过在芯和包层之间的界面处的全反射将X射线限制在芯中; 在具有折射率不同的实部的核心多个材料中定期布置; 并且X射线波导的波导模式使得X射线的电场强度分布或磁场强度分布的波腹或节点的数量与垂直方向上的周期性结构的周期数相一致 到核心中的X射线的波导方向。
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公开(公告)号：US08611503B2
公开(公告)日：2013-12-17
申请号：US13112099
申请日：2011-05-20
申请人： Kohei Okamoto , Atsushi Komoto , Wataru Kubo , Hirokatsu Miyata , Takashi Noma
发明人： Kohei Okamoto , Atsushi Komoto , Wataru Kubo , Hirokatsu Miyata , Takashi Noma
IPC分类号： G21K1/00
CPC分类号： G21K1/062 , B82Y10/00 , G21K2201/061 , G21K2201/067
摘要： An X-ray waveguide which: shows a small propagation loss of an X-ray; does not deteriorate owing to oxidation; and can be easily produced is realized with an X-ray waveguide, including: a core for guiding an X-ray in such a wavelength band that the real part of refractive index of materials is 1 or less; and a cladding for confining the X-ray in the core, in which: the cladding has a one-dimensional periodic structure consisting of at least two materials having different real parts of refractive index; one of the materials is inorganic one, and another one of materials is any of an organic material, a gas, or vacuum; and the core and the cladding are formed so that the critical angle for total reflection at the interface between the core and the cladding is smaller than a Bragg angle depending on the periodicity of the one-dimensional periodic structure.
摘要翻译： X射线波导：X射线的传播损耗小; 不会因氧化而劣化; 并且可以容易地制造，其包括：用于引导材料的折射率的实数为1以下的波长带的X射线的芯; 以及用于将X射线限制在芯中的包层，其中：包层具有由具有不同实际折射率部分的至少两种材料组成的一维周期性结构; 其中一种材料是无机材料，另一种材料是有机材料，气体或真空中的任何一种; 并且芯和包层形成为使得在芯和包层之间的界面处的全反射的临界角小于根据一维周期性结构的周期性的布拉格角。
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公开(公告)号：US20130039477A1
公开(公告)日：2013-02-14
申请号：US13643169
申请日：2011-05-20
申请人： Kohei Okamoto , Atsushi Komoto , Wataru Kubo , Hirokatsu Miyata , Takashi Noma
发明人： Kohei Okamoto , Atsushi Komoto , Wataru Kubo , Hirokatsu Miyata , Takashi Noma
IPC分类号： G21K1/06
摘要： To provide an X-ray waveguide which: shows a small propagation loss of an X-ray; has a waveguide mode with its phase controlled; does not deteriorate owing to oxidation; and can be easily produced, an X-ray waveguide, including: a core for guiding an X-ray in such a wavelength band that a real part of the refractive index of a material is 1 or less; and a cladding for confining the X-ray in the core, in which: the core has a one-dimensional periodic structure containing multiple materials having different real parts of the refractive index; the multiple materials include one of an organic material, a gas, and a vacuum, and an inorganic material; and the core and the cladding are formed so that the critical angle for total reflection at an interface between the core and the cladding is larger than a Bragg angle resulting from a periodicity of the one-dimensional periodic structure, is realized.
摘要翻译： 提供X射线波导：X射线的传播损耗小; 具有其相位控制的波导模式; 不会因氧化而劣化; 并且可以容易地制造X射线波导，该X射线波导包括：用于引导材料的折射率的实部的1个以下的波长带的X射线的芯; 以及用于将X射线限制在芯中的包层，其中：芯具有包含具有不同实际折射率部分的多种材料的一维周期性结构; 多种材料包括有机材料，气体和真空中的一种，以及无机材料; 并且形成芯和包层，使得在芯和包层之间的界面处的全反射的临界角大于由一维周期性结构的周期性产生的布拉格角。
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公开(公告)号：US20110299662A1
公开(公告)日：2011-12-08
申请号：US13112099
申请日：2011-05-20
申请人： Kohei Okamoto , Atsushi Komoto , Wataru Kubo , Hirokatsu Miyata , Takashi Noma
发明人： Kohei Okamoto , Atsushi Komoto , Wataru Kubo , Hirokatsu Miyata , Takashi Noma
IPC分类号： G21K1/00
CPC分类号： G21K1/062 , B82Y10/00 , G21K2201/061 , G21K2201/067
摘要： An X-ray waveguide which: shows a small propagation loss of an X-ray; does not deteriorate owing to oxidation; and can be easily produced is realized with an X-ray waveguide, including: a core for guiding an X-ray in such a wavelength band that the real part of refractive index of materials is 1 or less; and a cladding for confining the X-ray in the core, in which: the cladding has a one-dimensional periodic structure consisting of at least two materials having different real parts of refractive index; one of the materials is inorganic one, and another one of materials is any of an organic material, a gas, or vacuum; and the core and the cladding are formed so that the critical angle for total reflection at the interface between the core and the cladding is smaller than a Bragg angle depending on the periodicity of the one-dimensional periodic structure.
摘要翻译： X射线波导：X射线的传播损耗小; 不会因氧化而劣化; 并且可以容易地制造，其包括：用于引导材料的折射率的实数为1以下的波长带的X射线的芯; 以及用于将X射线限制在芯中的包层，其中：包层具有由具有不同实际折射率部分的至少两种材料组成的一维周期性结构; 其中一种材料是无机材料，另一种材料是有机材料，气体或真空中的任何一种; 并且芯和包层形成为使得在芯和包层之间的界面处的全反射的临界角小于根据一维周期性结构的周期性的布拉格角。
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公开(公告)号：US08958531B2
公开(公告)日：2015-02-17
申请号：US13643169
申请日：2011-05-20
申请人： Kohei Okamoto , Atsushi Komoto , Wataru Kubo , Hirokatsu Miyata , Takashi Noma
发明人： Kohei Okamoto , Atsushi Komoto , Wataru Kubo , Hirokatsu Miyata , Takashi Noma
摘要： To provide an X-ray waveguide which: shows a small propagation loss of an X-ray; has a waveguide mode with its phase controlled; does not deteriorate owing to oxidation; and can be easily produced, an X-ray waveguide, including: a core for guiding an X-ray in such a wavelength band that a real part of the refractive index of a material is 1 or less; and a cladding for confining the X-ray in the core, in which: the core has a one-dimensional periodic structure containing multiple materials having different real parts of the refractive index; the multiple materials include one of an organic material, a gas, and a vacuum, and an inorganic material; and the core and the cladding are formed so that the critical angle for total reflection at an interface between the core and the cladding is larger than a Bragg angle resulting from a periodicity of the one-dimensional periodic structure, is realized.
摘要翻译： 提供X射线波导：X射线的传播损耗小; 具有其相位控制的波导模式; 不会因氧化而劣化; 并且可以容易地制造X射线波导，该X射线波导包括：用于引导材料的折射系数的实部的1个以下的波长带的X射线的芯; 以及用于将X射线限制在芯中的包层，其中：芯具有包含具有不同实际折射率部分的多种材料的一维周期性结构; 多种材料包括有机材料，气体和真空中的一种，以及无机材料; 并且形成芯和包层，使得在芯和包层之间的界面处的全反射的临界角大于由一维周期性结构的周期性产生的布拉格角。
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公开(公告)号：US20140376699A1
公开(公告)日：2014-12-25
申请号：US14344950
申请日：2012-09-05
申请人： Atsushi Komoto , Hirokatsu Miyata , Kohei Okamoto , Wataru Kubo , Takashi Noma
发明人： Atsushi Komoto , Hirokatsu Miyata , Kohei Okamoto , Wataru Kubo , Takashi Noma
IPC分类号： G21K1/06
CPC分类号： G21K1/06 , B82Y10/00 , G21K1/062 , G21K1/067 , G21K2201/061 , G21K2201/067
摘要： An X-ray waveguide system capable of forming X-rays having spatial coherence of a large space region has an X-ray collecting optical element which collects incident X-rays; and an X-ray waveguide containing a core and claddings and wave-guiding a collected X-ray collected by the X-ray collecting optical element, in which the core of the X-ray waveguide is a periodic structure body in which a plurality of basic structures containing substances different in the refractive-index real part are periodically disposed, the total reflection critical angle of the collected X-ray at the interface of the core and the cladding is equal to or larger than the Bragg angle corresponding to the period of the core, and the collection angle of the collected X-ray entering the X-ray waveguide is as large as or larger than the double of the Bragg angle.
摘要翻译： 能够形成具有大空间区域的空间相干性的X射线的X射线波导系统具有收集入射X射线的X射线收集光学元件， 以及包含芯和包层的X射线波导，并且对由X射线收集光学元件收集的X射线收集的X射线进行波导，其中X射线波导的芯是周期性结构体，其中多个 周期性地设置包含折射率实部不同的物质的基本结构，在芯和包层的界面处收集的X射线的全反射临界角等于或大于对应于 核心和收集的入射到X射线波导的X射线的收集角度大于或大于布拉格角的两倍。
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公开(公告)号：US20130163727A1
公开(公告)日：2013-06-27
申请号：US13820072
申请日：2011-08-23
申请人： Kohei Okamoto , Atsushi Komoto , Wataru Kubo , Hirokatsu Miyata , Takashi Noma
发明人： Kohei Okamoto , Atsushi Komoto , Wataru Kubo , Hirokatsu Miyata , Takashi Noma
IPC分类号： G21K1/06
CPC分类号： G21K1/06 , G21K1/062 , G21K2201/061
摘要： A X-ray waveguide includes a core for guiding X-rays having a wavelength band in which the real part of refractive index of material is smaller than 1 and a cladding for confining the X-rays in the core. The core has a one-dimensional periodic structure in which a plurality of layers respectively formed of inorganic materials having different real parts of refractive index are periodically laminated. The core and the cladding are configured so that a critical angle for total reflection for the X-rays at an interface between the core and the cladding is larger than a Bragg angle due to a periodicity of the one-dimensional periodic structure. A critical angle for total reflection for the X-rays at an interface between layers in the one-dimensional periodic structure is smaller than the Bragg angle due to the periodicity of the one-dimensional periodic structure.
摘要翻译： X射线波导包括用于引导具有材料折射率的实部的小于1的波长带的X射线的芯和用于将X射线限制在芯中的包层。 芯具有一维周期性结构，其中分别由具有不同实际折射率部分的无机材料形成的多个层周期性层压。 芯和包层被配置为使得在芯和包层之间的界面处的X射线的全反射的临界角度由于一维周期性结构的周期性而大于布拉格角。 由于一维周期性结构的周期性，在一维周期结构中的层之间的界面处的X射线的全反射的临界角小于布拉格角。
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公开(公告)号：US20130058461A1
公开(公告)日：2013-03-07
申请号：US13697497
申请日：2011-05-20
申请人： Kohei Okamoto , Atsushi Komoto , Wataru Kubo , Hirokatsu Miyata , Takashi Noma
发明人： Kohei Okamoto , Atsushi Komoto , Wataru Kubo , Hirokatsu Miyata , Takashi Noma
IPC分类号： G21K1/06
CPC分类号： G21K1/06 , G21K2201/067 , H01J11/44 , H01J35/065
摘要： An X-ray waveguide showing a small propagation loss and having a waveguide mode with its phase controlled is provided. The X-ray waveguide including: a core for guiding an X-ray in a wavelength band that a real part of the refractive index of a material is 1 or less; and a cladding for confining the X-ray in the core, in which: the X-ray is confined in the core by total reflection at a interface between the core and the cladding; in the core multiple materials having different real parts of the refractive index are periodically arranged; and a waveguide mode of the X-ray waveguide is such that the number of antinodes or nodes of an electric field intensity distribution or a magnetic field intensity distribution of the X-ray coincides with the number of periods of the periodic structure in a direction perpendicular to a waveguiding direction of the X-ray in the core.
摘要翻译： 提供了具有小的传播损耗并且具有其相位控制的波导模式的X射线波导。 X射线波导包括：用于引导材料的折射率的实部的1个以下的波长带的X射线的芯; 以及用于将X射线限制在芯中的包层，其中：通过在芯和包层之间的界面处的全反射将X射线限制在芯中; 在具有折射率不同的实部的核心多个材料中定期布置; 并且X射线波导的波导模式使得X射线的电场强度分布或磁场强度分布的波腹或节点的数量与垂直方向上的周期性结构的周期数相一致 到核心中的X射线的波导方向。
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公开(公告)号：US20120269327A1
公开(公告)日：2012-10-25
申请号：US13443054
申请日：2012-04-10
申请人： Kohei Okamoto , Atsushi Komoto , Hirokatsu Miyata , Wataru Kubo , Takashi Noma
发明人： Kohei Okamoto , Atsushi Komoto , Hirokatsu Miyata , Wataru Kubo , Takashi Noma
IPC分类号： G21K1/00
摘要： An X-ray waveguide includes a cladding and a core. The core has a periodic structure formed in at least one period direction. The periodic structure includes periodically arranged members made of material having different refractive index real parts. The core is surrounded by the cladding in the plane perpendicular to a wave-guiding direction. The Bragg angle obtained from the periodicity of the periodic structure is smaller than the total reflection critical angle at which X-rays are incident on the interface between the cladding and the core. The at least one period direction is the direction of at least one fundamental vector expressing the periodicity of the periodic structure in a plane of the core perpendicular to the wave-guiding direction.
摘要翻译： X射线波导包括包层和芯。 芯具有在至少一个周期方向上形成的周期性结构。 周期性结构包括由具有不同折射率实部的材料制成的周期性布置的构件。 芯在垂直于波导方向的平面中被包层包围。 从周期结构的周期性获得的布拉格角小于X射线入射在包层和芯之间的界面上的全反射临界角。 至少一个周期方向是表示在垂直于波导方向的芯的平面中表示周期性结构的周期性的至少一个基本矢量的方向。
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