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1. 发明申请

US20070297742A1 Device and method for varying an electromagnetic radiation field in the optical spectral region, particular in a laser radiation field 失效
标题翻译：用于改变光谱区域中的电磁辐射场的装置和方法，特别是在激光辐射场中
公开(公告)号：US20070297742A1
公开(公告)日：2007-12-27
申请号：US11825082
申请日：2007-07-02
申请人： Dirk Hauschild , Aleksei Mikhailov
发明人： Dirk Hauschild , Aleksei Mikhailov
IPC分类号： G02B6/10
CPC分类号： G02B26/0875 , G02B19/0014 , G02B19/0052 , G02B27/0927 , G02B27/095
摘要： A device for altering an intensity distribution of a laser radiation field contains two substrates with differing refractive indices and with two opposed, mutually corresponding optical functional boundary surfaces, which are at least partly curved. The laser radiation field for altering can pass serially through the optical functional boundary surfaces, whereby a difference in the refractive indices of the first and second substrate is less than 0.1 and the cavity, between the first optical functional boundary surface and the second optical functional boundary surface is embodied such that the laser radiation, on propagation from the first substrate into the second substrate, is essentially subjected to one refraction on the basis of the difference in the refractive indices of the first and second substrate.
摘要翻译：用于改变激光辐射场的强度分布的装置包含具有不同折射率的两个基板和具有至少部分弯曲的两个相对的相互对应的光学功能边界表面。用于改变的激光辐射场可以串行地通过光学功能边界表面，由此第一和第二基板的折射率差小于0.1，并且在第一光学功能边界表面和第二光学功能边界之间的空腔表面被实施为使得基于第一和第二基板的折射率的差异，从第一基板到第二基板的传播的激光辐射基本上经受一次折射。

2. 发明授权

US07256928B2 Modulation device 失效
标题翻译：调制装置
公开(公告)号：US07256928B2
公开(公告)日：2007-08-14
申请号：US10505173
申请日：2003-02-18
申请人： Vitalij Lissotschenko , Aleksei Mikhailov
发明人： Vitalij Lissotschenko , Aleksei Mikhailov
IPC分类号： G02B26/08
CPC分类号： G02B27/126 , G02B26/02 , G02B27/143 , G02B27/144 , G02F2001/212
摘要： Modulation device for laser radiation, having at least one modulation means which can change at least in part the laser radiation which passes through the modulation device, the modulation device having splitter means which can split the laser radiation into at least two component beams of radiation, the device furthermore in the direction of beam propagation downstream of the beam splitter means having beam combining means which can recombine at least two of the component beams of radiation, and at least one modulation means being located between the beam splitter means and beam combining means such that at least one of the component beams can be changed by at least one modulation means such that the laser radiation which has been combined by the beam combining means or in the area of the beam combining means at least in a given area of space has the desired modulation as a result of the interference of at least two component beams.
摘要翻译：用于激光辐射的调制装置具有至少一个能够至少部分地改变通过调制装置的激光辐射的调制装置，所述调制装置具有可将激光辐射分裂成至少两个分量的辐射束的分束装置，该装置还在分束器装置的下游的波束传播方向上具有波束组合装置，该束组合装置可将至少两个分量的辐射束复合，并且至少一个调制装置位于分束器装置和束组合装置之间可以通过至少一个调制装置来改变分量光束中的至少一个，使得至少在给定的空间区域中已经由光束组合装置或光束组合装置的区域组合的激光辐射具有作为至少两个分量光束的干扰的结果的期望的调制。

3. 发明申请

US20070053066A1 Device for homogenizing light and configuration for illuminating or focusing with such a device 审中-公开
标题翻译：用于均匀化光和用于照明或聚焦的配置的装置
公开(公告)号：US20070053066A1
公开(公告)日：2007-03-08
申请号：US11516475
申请日：2006-09-06
申请人： Thomas Mitra
发明人： Thomas Mitra
IPC分类号： G02B27/10
CPC分类号： H01S5/4025 , G02B19/0014 , G02B19/0057 , G02B27/0961 , G02B27/0966 , H01S5/4012
摘要： A device for homogenizing light contains at least one homogenizer device having an entrance surface and an exit surface for the light that is to be homogenized. An array of cylinder lenses is disposed on the input surface and an array of cylinder lenses is disposed on the output surface of the at least one homogenizer. Cylinder axes of the cylinder lenses of the at least one homogenizer are oriented in a parallel manner in relation to each other. A configuration for illuminating a surface and to a configuration for focussing the light from a laser light source into a linear focussing area use the device for homogenizing.
摘要翻译：用于均匀化光的装置包含至少一个具有用于待均匀化的光的入射表面和出射表面的均化器装置。柱面透镜阵列设置在输入表面上，圆柱透镜阵列设置在至少一个均质器的输出表面上。所述至少一个均化器的圆筒透镜的圆柱轴线相对于彼此平行地取向。用于照射表面的配置和用于将来自激光光源的光聚焦到线性聚焦区域的配置使用该装置进行均匀化。

4. 发明授权

US07075739B2 Assembly for correcting laser illumination emitted from a laser light source and method for producing said assembly 有权
标题翻译：用于校正从激光光源发射的激光照明的组件和用于制造所述组件的方法
公开(公告)号：US07075739B2
公开(公告)日：2006-07-11
申请号：US10471600
申请日：2002-03-23
申请人： Alexei Mikhailov , Vitalij Lissotschenko
发明人： Alexei Mikhailov , Vitalij Lissotschenko
IPC分类号： G02B5/04 , G02B27/00 , G02B27/09 , H01S3/00
CPC分类号： G02B19/0057 , G02B19/0014 , G02B27/09 , G02B27/0972 , H01S5/005 , H01S5/4025
摘要： The invention relates to an assembly for correcting laser illumination emitted from a laser light source, comprising a laser light source, which has linear emission sources that are arranged in a row in a first direction (X), whereby in addition, the emission sources that are arranged essentially in a row are at least partially offset relative to the row in a perpendicular direction (Y) in relation to the first direction (X). The assembly also comprises corrective elements, which can correct the laser illumination emitted from the laser light source in such a way that the spatial distortion of the laser illumination, caused by the offset position of the emission sources relative to the row, is compensated. According to the invention, the corrective elements are configured as a plate array that comprises a number of plate elements consisting of substantially plane-parallel plates that are transparent to the laser illumination used. At least two of the plate elements have a different thickness and the corrective mans is located in the laser illumination emitted from the laser light source, in such a way that the light beams emitted from at least two emission sources that are offset in relation to one another are subjected to a respective beam offset of a different magnitude by two different plate elements, thus compensating the distortion caused by the offset position of the emission sources. The invention also relates to a method for producing the aforementioned assembly.
摘要翻译：本发明涉及一种用于校正从激光光源发射的激光照射的组件，其包括激光光源，该激光光源具有沿第一方向（X）排列成一行的线性发射源，由此另外，发射源相对于第一方向（X）在基本上排成一行的方向至少部分地相对于行在垂直方向（Y）上偏移。组件还包括校正元件，其可以校正从激光光源发射的激光照射，使得由发射源相对于行的偏移位置引起的激光照明的空间失真被补偿。根据本发明，校正元件被构造为板阵列，其包括由对所使用的激光照射透明的基本上平面平行的板组成的多个板元件。至少两个板元件具有不同的厚度，并且校正人员位于从激光光源发射的激光照射中，使得从至少两个发射源发射的光束相对于一个偏移另一个由两个不同的板元件经受不同幅度的相应的光束偏移，从而补偿由发射源的偏移位置引起的失真。本发明还涉及一种用于生产上述组件的方法。

5. 发明申请

US20070268794A1 Beam splitter configuration 审中-公开
标题翻译：光束分配器配置
公开(公告)号：US20070268794A1
公开(公告)日：2007-11-22
申请号：US11825197
申请日：2007-07-05
申请人： Wieland Hill
发明人： Wieland Hill
IPC分类号： G11B7/00
CPC分类号： G02B27/0905 , G02B27/0961 , G02B27/0983
摘要： A beam splitter configuration includes at least one beam splitting system for splitting a light beam into a number of partial beams. The beam splitting system includes at least one first and at least one second optical array disposed at a distance from one another and having a number of optically functional elements. An integral multiple of the optically functional elements of the first optical array is assigned to each optically functional element of the second optical array.
摘要翻译：分束器配置包括至少一个用于将光束分成多个部分光束的分束系统。分束系统包括至少一个第一光学阵列和至少一个第二光学阵列，该光学阵列彼此间隔一定距离并且具有多个光学功能元件。第一光学阵列的光学功能元件的整数倍分配给第二光学阵列的每个光学功能元件。

6. 发明申请

US20070127132A1 Method and device for influencing light 失效
标题翻译：影响光线的方法和装置
公开(公告)号：US20070127132A1
公开(公告)日：2007-06-07
申请号：US11606253
申请日：2006-11-29
申请人： Vitalij Lissotschenko , Aleksei Mikhailov , Iouri Mikliaev , Maxim Darsht
发明人： Vitalij Lissotschenko , Aleksei Mikhailov , Iouri Mikliaev , Maxim Darsht
IPC分类号： G02B27/14
CPC分类号： G02F1/292 , G02B27/0087 , G02B27/0961 , G02F2203/04
摘要： A method and device for influencing light, include a first array of lens systems through which the light to be influenced can at least partially pass. A first phase-modifying array modulates the phases of the light which has passed through the individual lens systems of the first array. A second array of lens systems is provided through which the light phase-modified by the phase modifiers can at least partially pass. The second array of lens systems causes a plurality of local intensity maxima of the light to be created in the propagation direction of the light in the region of the second array of lens systems. A first lens system is disposed between the first array of lens systems and the second array of lens systems and a second lens system is disposed between the first lens system and the second array of lens systems. The first phase-modifying array is disposed between the first and second lens systems.
摘要翻译：用于影响光的方法和装置包括透镜系统的第一阵列，受影响的光可通过该第一阵列至少部分地通过。第一相位调整阵列调制通过第一阵列的各个透镜系统的光的相位。提供了第二阵列的透镜系统，通过相位修改器进行光相位修改的光可以至少部分地通过。第二透镜系统阵列导致在第二透镜系统阵列的区域中在光的传播方向上产生光的多个局部强度最大值。第一透镜系统设置在第一透镜系统阵列和第二透镜系统阵列之间，并且第二透镜系统设置在第一透镜系统和第二透镜系统阵列之间。第一相位改变阵列设置在第一和第二透镜系统之间。

7. 发明申请

US20070127131A1 Device and method for homogenizing optical beams 审中-公开
标题翻译：用于均匀化光束的装置和方法
公开(公告)号：US20070127131A1
公开(公告)日：2007-06-07
申请号：US11589270
申请日：2006-10-26
申请人： Vitalij Lissotschenko , Aleksei Mikhailov , Iouri Mikliaev , Maxim Darsht
发明人： Vitalij Lissotschenko , Aleksei Mikhailov , Iouri Mikliaev , Maxim Darsht
IPC分类号： G02B27/10
CPC分类号： G02B27/0927 , G02B3/0037 , G02B3/04 , G02B5/10 , G02B27/0025 , G02B27/0905 , G02B27/0961 , G02B27/0966 , G02B27/0983
摘要： A device for homogenizing optical beams contains at least one optically functional boundary surface through which a beam to be homogenized can pass or at which a beam to be homogenized can be reflected. A plurality of lens elements or mirror elements are disposed on the at least one optically functional boundary surface. The lens elements or the mirror elements each have such a curvature in their edge regions that diffraction-related effects are reduced as a result.
摘要翻译：用于均匀化光束的装置包含至少一个光学功能边界表面，待均匀化的光束可以通过该边界面，或者可以反射待均匀化的光束。多个透镜元件或镜元件设置在至少一个光学功能边界表面上。透镜元件或镜子元件在它们的边缘区域中各自具有这样的曲率，结果衍射相关效应被降低。

8. 发明申请

US20070007259A1 Apparatus for simultaneous laser welding 有权
标题翻译：同时激光焊接设备
公开(公告)号：US20070007259A1
公开(公告)日：2007-01-11
申请号：US11491747
申请日：2006-07-24
申请人： Aleksei Mikhailov
发明人： Aleksei Mikhailov
IPC分类号： B23K26/28 , B23K26/06
CPC分类号： B23K26/0734 , B23K26/0604 , B23K26/0619 , B29C65/1616 , B29C65/1635 , B29C65/1667 , B29C65/167 , B29C66/112 , B29C66/1122 , B29C66/114 , B29C66/52272 , B29C66/5346 , B29C66/612 , B29C66/71 , B29C66/73921 , B29K2021/00 , B29K2021/003 , B29K2101/12 , B29L2031/605
摘要： A device for the simultaneous welding of work pieces and containing a plurality of laser light sources. The laser light sources are positioned on at least one circle in such a manner that the partial beams emitted by the laser light sources produce at least one region that lies radially further inwards. The region, in some areas, has a substantially constant luminosity and the work pieces are introduced into the region.
摘要翻译：一种用于同时焊接工件并包含多个激光光源的装置。激光源以这样的方式定位在至少一个圆周上，使得由激光光源发射的部分光束产生至少一个位于径向进一步向内的区域。该区域在某些区域具有基本恒定的亮度，并将工件引入该区域。

9. 发明授权

US07085053B2 Beam shaping device, system for launching a light beam into an optical fiber, and beam rotation unit for such a beam shaping device or such a system 失效
标题翻译：光束成形装置，用于将光束发射到光纤中的系统，以及用于这种光束整形装置的光束旋转单元或这种系统
公开(公告)号：US07085053B2
公开(公告)日：2006-08-01
申请号：US10469991
申请日：2002-03-15
申请人： Alexei Mikhailov
发明人： Alexei Mikhailov
IPC分类号： G02B5/30
CPC分类号： G02B27/0972 , G02B27/09 , G02B27/0905
摘要： A device for shaping the cross-section of a light beam, has at least one beam shaping unit with a beam splitter, beam deflector and beam combiner. The beam splitter can split a light beam which is incident on the beam shaping unit into two partial beams. The beam deflector can deflect at least one of the partial beams onto the beam combiner which can combine the two partial beams in such a manner that the cross-section of the light beam emerging from the beam shaping unit is reduced in size in one direction compared to the light beam incident on the beam shaping unit. The beam combiner is a polarisation-selective beam splitting and beam combination unit that comprises at least two elements with an interface interposed in between. The two split partial beams can be incident on the interface from different directions.
摘要翻译：用于使光束的横截面成形的装置具有至少一个具有分束器，光束偏转器和光束组合器的光束整形单元。光束分离器可将入射到光束整形单元上的光束分成两个部分光束。光束偏转器可以使部分光束中的至少一个偏转到光束组合器上，该组合器可以组合两个部分光束，使得从光束整形单元出射的光束的横截面在一个方向上的尺寸减小到入射到光束整形单元上的光束。光束组合器是偏振选择光束分离和光束组合单元，其包括至少两个具有介于其间的接口的元件。两个分裂的部分光束可以从不同的方向入射到界面上。

10. 发明申请

US20070215583A1 Laser configuration 有权
标题翻译：激光配置
公开(公告)号：US20070215583A1
公开(公告)日：2007-09-20
申请号：US11784295
申请日：2007-04-06
申请人： Vitalij Lissotschenko , Aleksei Mikhailov
发明人： Vitalij Lissotschenko , Aleksei Mikhailov
IPC分类号： B23K26/067
CPC分类号： B23K26/0604 , H01S5/4012
摘要： A laser configuration for machining a workpiece includes a plurality of laser light sources for introducing a laser radiation into a predeterminable working area. Some or all of the laser light sources are disposed on an arc of a circle.
摘要翻译：用于加工工件的激光配置包括用于将激光辐射引入预定工作区域的多个激光光源。一些或全部激光源设置在圆弧上。

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