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21. 发明申请

US20050105189A1 Arrangement and apparatus for optical beam transformation 失效
标题翻译：光束转换装置及装置
公开(公告)号：US20050105189A1
公开(公告)日：2005-05-19
申请号：US10976006
申请日：2004-10-29
申请人： Aleksei Mikhailov
发明人： Aleksei Mikhailov
IPC分类号： G02B3/06 , G02B6/42 , G02B27/00 , G02B27/09 , H01S5/40 , G02B27/10 , G02B27/30
CPC分类号： G02B19/0066 , G02B6/4204 , G02B6/4249 , G02B19/0014 , G02B27/09 , G02B27/0961 , G02B27/0966 , H01S5/4012 , H01S5/4025
摘要： An arrangement for optical beam transformation, having at least one light source which can emit at least one light beam, with the at least one light beam having a greater divergence in a first direction (Y) than in a second direction (X) at right angles to it, a collimation means, which can at least reduce the divergence of the at least one light beam in the first direction (Y), an apparatus for optical beam transformation, which is arranged downstream from the collimation means in the propagation direction (Z) of the at least one light beam, with the apparatus being such that the divergence of the at least one light beam passing through the apparatus in the first direction (Y) is interchanged with the divergence in the second direction (X) at right angles to it, and such that the cross-sectional area of the at least one light beam is reduced in the apparatus for optical beam transformation.
摘要翻译：一种用于光束变换的装置，具有至少一个能够发射至少一个光束的光源，所述至少一个光束在第一方向（Y）上具有比在右侧的第二方向（X）更大的发散度准直装置，其可以至少减少第一方向（Y）上的至少一个光束的发散度;光束变换装置，其布置在准直装置的传播方向的下游（ Z），其中所述装置使得在第一方向（Y）上通过装置的至少一个光束的发散与右侧的第二方向（X）上的发散互换并且使得在用于光束转换的装置中减少至少一个光束的横截面面积。

22. 发明授权

US09446478B2 Device for applying laser radiation and device for reproducing a linear light distribution 有权
标题翻译：用于施加激光辐射的装置和用于再现线性光分布的装置
公开(公告)号：US09446478B2
公开(公告)日：2016-09-20
申请号：US13634915
申请日：2011-03-23
申请人： Vitalij Lissotschenko , Aleksei Mikhailov , Nikolai Jeremin , Yury Kolutushkin
发明人： Vitalij Lissotschenko , Aleksei Mikhailov , Nikolai Jeremin , Yury Kolutushkin
IPC分类号： B23K26/06 , B23K26/00
CPC分类号： B23K26/0604 , B23K26/0006 , B23K2103/00 , Y10T29/49
摘要： A device for applying laser radiation to an at least partially reflective or transparent region or a workpiece disposed in a working area, with a laser light source for generating the laser radiation and optics for influencing the laser radiation, such that the radiation is transferred into the working area, wherein the optics comprise at least one mirror that can reflect a part of the laser radiation reflected in the working area or a part of the laser radiation having passed through the working area, such that said part of the laser radiation is at least partially fed hack into the working area.
摘要翻译：一种用于将激光辐射施加到至少部分反射或透明区域或设置在工作区域中的工件的装置，具有用于产生激光辐射的激光光源和用于影响激光辐射的光学元件，使得辐射被转移到工作区域，其中所述光学器件包括至少一个反射镜，所述至少一个反射镜可反射在所述工作区域中反射的激光辐射的一部分或已经穿过所述工作区域的激光辐射的一部分，使得所述激光辐射的所述部分至少为部分进入工作区。

23. 发明申请

US20090002834A1 Device for Homogenizing Light 有权
标题翻译：均匀光装置
公开(公告)号：US20090002834A1
公开(公告)日：2009-01-01
申请号：US12110837
申请日：2008-04-28
申请人： Vitalij Lissotschenko , Aleksei Mikhailov , Maxim Darsht , Iouri Mikliaev
发明人： Vitalij Lissotschenko , Aleksei Mikhailov , Maxim Darsht , Iouri Mikliaev
IPC分类号： G02B27/12
CPC分类号： G02B27/0961 , G02B3/005 , G02B27/0966
摘要： A device for homogenizing light contains at least one optically functional surface through which light to be homogenized can pass and a plurality of concave and convex cylindrical lenses which are disposed in an alternating fashion one next to the other on the at least one optically functional surface. The device further has at least one first embodiment and at least one second embodiment, different from the at least one first embodiment, of transitions between the concave and the convex cylindrical lenses. Wherein the transitions between the concave and the convex cylindrical lenses are configured such that partial beams of the light to be homogenized, which have passed through different embodiments of the transitions between the concave and the convex cylindrical lenses, have an optical path difference with respect to one another, which contributes to the reduction of interference effects in the homogenized light.
摘要翻译：用于均匀化光的装置包含至少一个光学功能表面，待均匀化的光可通过该光学功能表面通过;以及多个凹凸凸柱面透镜，其以交替的方式彼此相邻设置在至少一个光学功能表面上。该装置还具有至少一个第一实施例和至少一个第二实施例，不同于至少一个第一实施例的凹凸柱面透镜之间的过渡。其中凹凸柱面透镜之间的过渡被配置成使得通过凹凸柱面透镜之间的过渡的不同实施例的待均匀化的光的部分光束相对于另一方面，这有助于减少均质化光的干涉效应。

24. 发明授权

US07376168B2 Semiconductor laser device 失效
标题翻译：半导体激光器件
公开(公告)号：US07376168B2
公开(公告)日：2008-05-20
申请号：US10526276
申请日：2003-07-30
申请人： Aleksei Mikhailov , Wieland Hill
发明人： Aleksei Mikhailov , Wieland Hill
IPC分类号： H01S3/08
CPC分类号： H01S3/08059 , H01S5/0654 , H01S5/141 , H01S5/2036
摘要： The invention relates to a semiconductor laser device, including a semiconductor laser element, or a number of individual lasers mounted parallel to each other, with a number of output surfaces, from which laser light can escape, having a treater divergence in a first direction (Y) than in a second direction parallel to the above and at least one reflecting means, at a distance from the output surfaces, outside the semiconductor laser element or the individual laser, with at least one reflective surface which reflects at least a part of the laser light escaping from the semiconductor laser element or the individual lasers through the output surfaces back into the semiconductor laser element or the individual lasers, such that the mode spectrum of the semiconductor laser element or the individual lasers is influenced. The at least one reflective surface of the reflecting means has a concave curve.
摘要翻译：本发明涉及一种半导体激光器件，包括半导体激光器元件或多个彼此平行安装的单个激光器，其具有多个输出表面，激光可从该激光输出表面沿着第一方向发散， Y）比在平行于上述第二方向的第二方向和至少一个反射装置在距离输出表面一定距离的半导体激光元件或单个激光器的外部具有至少一个反射表面，反射表面反映至少一部分激光从半导体激光元件或各个激光器通过输出表面从半导体激光器元件或各个激光器中逸出，从而影响半导体激光器元件或各个激光器的模式光谱。反射装置的至少一个反射表面具有凹曲线。

25. 发明授权

US07027228B2 Arrangement and apparatus for optical beam transformation 失效
标题翻译：光束转换装置及装置
公开(公告)号：US07027228B2
公开(公告)日：2006-04-11
申请号：US10976006
申请日：2004-10-29
申请人： Aleksei Mikhailov
发明人： Aleksei Mikhailov
IPC分类号： G02B27/10 , G02B27/30 , H01S3/08 , H01S3/091 , F21K27/00
CPC分类号： G02B19/0066 , G02B6/4204 , G02B6/4249 , G02B19/0014 , G02B27/09 , G02B27/0961 , G02B27/0966 , H01S5/4012 , H01S5/4025
摘要： An arrangement for optical beam transformation, having at least one light source which can emit at least one light beam, with the at least one light beam having a greater divergence in a first direction (Y) than in a second direction (X) at right angles to it, a collimation means, which can at least reduce the divergence of the at least one light beam in the first direction (Y), an apparatus for optical beam transformation, which is arranged downstream from the collimation means in the propagation direction (Z) of the at least one light beam, with the apparatus being such that the divergence of the at least one light beam passing through the apparatus in the first direction (Y) is interchanged with the divergence in the second direction (X) at right angles to it, and such that the cross-sectional area of the at least one light beam is reduced in the apparatus for optical beam transformation.
摘要翻译：一种用于光束变换的装置，具有至少一个能够发射至少一个光束的光源，所述至少一个光束在第一方向（Y）上具有比在右侧的第二方向（X）更大的发散度准直装置，其可以至少减少第一方向（Y）上的至少一个光束的发散度;光束变换装置，其布置在准直装置的传播方向的下游（ Z），其中所述装置使得在第一方向（Y）上通过装置的至少一个光束的发散与右侧的第二方向（X）上的发散互换并且使得在用于光束转换的装置中减少至少一个光束的横截面面积。

26. 发明申请

US20130182435A1 LASER APPARATUS FOR GENERATING A LINE-SHAPED INTENSITY DISTRIBUTION IN A WORKING PLANE 有权
标题翻译：用于在工作平面中生成线形强度分布的激光装置
公开(公告)号：US20130182435A1
公开(公告)日：2013-07-18
申请号：US13822061
申请日：2011-09-08
申请人： Aleksei Mikhailov
发明人： Aleksei Mikhailov
IPC分类号： F21V7/00
CPC分类号： F21V7/0083 , B23K26/0608 , B23K26/0738 , G02B27/0905 , G02B27/095 , G03F7/2053
摘要： An illumination apparatus produces a linear intensity distribution. The illumination apparatus contains laser light sources arranged in a number N of rows with in each case a number M of laser light sources which are arranged one next to the other, and emit laser light in a first propagation direction. A number of beam-deflection devices are arranged behind the laser light sources in the first propagation direction and deflect the laser light emitted by the laser light sources into a second propagation direction to a working plane. A beam-merging device is arranged behind the beam-deflection devices in the second propagation direction such that it merges the individual laser beam bundles of the laser light sources into the linear intensity distribution, with adjacent rows being arranged in a first direction perpendicular to first and second emission directions and also offset with respect to one another in the first propagation direction.
摘要翻译：照明装置产生线性强度分布。该照明装置包括排列成N行的激光光源，每一个激光光源分别配置成相互相邻配置的M个激光光源，并在第一传播方向上发射激光。多个光束偏转装置在第一传播方向上布置在激光光源的后面，并将由激光光源发射的激光偏转到第二传播方向到工作平面。光束融合装置在第二传播方向上布置在光束偏转装置的后面，使得它们将激光光源的各个激光束束合并成线性强度分布，其中相邻的行沿垂直于第一传播方向的第一方向排列和第二发射方向，并且在第一传播方向上相对于彼此偏移。

27. 发明授权

US07515347B2 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：US07515347B2
公开(公告)日：2009-04-07
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： G02B3/00
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。

28. 发明申请

US20080137707A1 Device for Beam Shaping 有权
标题翻译：光束成形装置
公开(公告)号：US20080137707A1
公开(公告)日：2008-06-12
申请号：US11946321
申请日：2007-11-28
申请人： Iouri Mikliaev , Vitalij Lissotschenko , Aleksei Mikhailov , Maxim Darsht
发明人： Iouri Mikliaev , Vitalij Lissotschenko , Aleksei Mikhailov , Maxim Darsht
IPC分类号： H01S3/086
CPC分类号： G02B19/0095 , G02B19/0014 , G02B19/0052 , G02B27/0961 , G02B27/0966 , H01S3/005
摘要： A device for beam shaping is particularly suited for producing a linear intensity distribution in a working plane. The device includes a laser light source, which can emit a multi-mode laser radiation. The beam quality factor of the radiation with regard to a first direction perpendicular to the propagation direction of the laser radiation is greater than 1 and also the beam quality factor with regard to a second direction perpendicular to the propagation direction is greater than 1. The device further includes a beam transformation assembly, which are arranged in the device in such a way that they can transform the laser radiation or partial beams of the laser radiation in such a way that the beam quality factor with regard to the first direction is increased and that the beam quality factor with regard to the second direction is reduced.
摘要翻译：用于光束成形的装置特别适于在工作平面中产生线性强度分布。该装置包括可以发射多模激光辐射的激光光源。关于垂直于激光辐射的传播方向的第一方向的辐射的光束质量因子大于1，并且关于垂直于传播方向的第二方向的光束品质因数大于1.该装置光束变换组件被布置在设备中，使得它们可以以这样的方式变换激光辐射的激光辐射或部分光束，使得相对于第一方向的光束品质因数增加，并且相对于第二方向的光束质量因子减小。

29. 发明授权

US07368681B2 Apparatus for simultaneous laser welding 有权
标题翻译：同时激光焊接设备
公开(公告)号：US07368681B2
公开(公告)日：2008-05-06
申请号：US11491747
申请日：2006-07-24
申请人： Aleksei Mikhailov
发明人： Aleksei Mikhailov
IPC分类号： B23K26/20 , B23K26/067
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。

30. 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。

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