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1. 发明申请

US20130056450A1 Device For Applying Laser Radiation And Device For Reproducing A Linear Light Distribution 有权
标题翻译：用于应用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：US20130056450A1
公开(公告)日：2013-03-07
申请号：US13634915
申请日：2011-03-23
申请人： Vitalij Lissotschenko , Aleksei Mikhailov , Nikolai Jeremin , Yury Kolotushkin
发明人： Vitalij Lissotschenko , Aleksei Mikhailov , Nikolai Jeremin , Yury Kolotushkin
IPC分类号： B23K26/00 , B23P17/00 , B23K26/067 , F21V5/04 , B23K26/06
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。

2. 发明授权

US08749888B2 Arrangement for producing laser radiation, and laser device comprising such an arrangement 有权
标题翻译：用于产生激光辐射的装置和包括这种布置的激光装置
公开(公告)号：US08749888B2
公开(公告)日：2014-06-10
申请号：US13320337
申请日：2010-05-12
申请人： Aleksei Mikhailov , Yury Kolotushkin
发明人： Aleksei Mikhailov , Yury Kolotushkin
IPC分类号： G02B27/10
CPC分类号： G02B27/0927 , G02B27/0905 , G02B27/0961 , G02B27/0966 , H01S3/005 , H01S3/1305 , H01S5/005 , H01S5/06821 , H01S5/0683
摘要： A device for producing laser radiation includes a homogenizer device which can separately homogenize a plurality of groups of partial beams of laser radiation in such a way that each group of partial beams proceeding from the homogenizer device can produce a line-shaped intensity distribution in a work plane, with the distribution having flanks which drop steeply at the line ends. The device further includes a superposition device for superpositioning the groups of partial beams in such a way that a line-shaped or linear intensity distribution having a length longer than the length of each of the line-shaped intensity distributions of the groups of partial beams can be produced in a work plane, wherein the superposition device includes a lens array having a plurality of lenses.
摘要翻译：用于产生激光辐射的装置包括均质器装置，其可以以使得从均匀器装置进行的每组部分光束可以在工件中产生线状强度分布的方式来分开使多组激光辐射的部分光束均匀化平面，其分布具有在线端急剧下降的侧面。该装置还包括一个叠加装置，用于以这样的方式叠加部分光束组，使得长度大于部分光束组的每个线状强度分布的长度的线形或线性强度分布可以在工作平面中产生，其中叠加装置包括具有多个透镜的透镜阵列。

3. 发明授权

US08724223B2 Device for homogenizing laser radiation 有权
标题翻译：用于均匀化激光辐射的装置
公开(公告)号：US08724223B2
公开(公告)日：2014-05-13
申请号：US13202220
申请日：2010-02-17
申请人： Aleksei Mikhailov , Yury Kolotushkin
发明人： Aleksei Mikhailov , Yury Kolotushkin
IPC分类号： G02B27/10
CPC分类号： G02B27/0927 , G02B19/0014 , G02B19/0052 , G02B27/0966
摘要： A device for homogenizing laser radiation contains a plurality of mirror elements which are arranged offset with respect to one another and at which the laser radiation to be homogenized can be reflected in such a way that it is split into a plurality of partial beams corresponding to the number of mirror elements. The partial beams have a path difference with respect to one another as a result of the reflection. The device further has a plurality of lens elements, each of which is respectively assigned to one of the mirror elements in such a way that a respective one of the partial beams can pass through one of the lens elements. A distance between each of the mirror elements and the lens elements assigned thereto is equal to the focal length of the respective lens element.
摘要翻译：用于使激光辐射均匀化的装置包括多个反射镜元件，这些镜元件相对于彼此偏移地布置，并且待均匀化的激光辐射可以以这样的方式被反射，使得其被分裂成对应于镜像元素的数量。作为反射的结果，部分光束相对于彼此具有路径差。该装置还具有多个透镜元件，每个透镜元件分别被分配到一个反射镜元件，使得相应的一个分光束可以穿过透镜元件之一。每个镜子元件和被赋予的镜片元件之间的距离等于相应透镜元件的焦距。

4. 发明申请

US20120127723A1 ARRANGEMENT FOR PRODUCING LASER RADIATION, AND LASER DEVICE COMPRISING SUCH AN ARRANGEMENT 有权
标题翻译：用于生产激光辐射的装置，以及包含这种安排的激光装置
公开(公告)号：US20120127723A1
公开(公告)日：2012-05-24
申请号：US13320337
申请日：2010-05-12
申请人： Aleksei Mikhailov , Yury Kolotushkin
发明人： Aleksei Mikhailov , Yury Kolotushkin
IPC分类号： G02B27/12 , G02B27/10
CPC分类号： G02B27/0927 , G02B27/0905 , G02B27/0961 , G02B27/0966 , H01S3/005 , H01S3/1305 , H01S5/005 , H01S5/06821 , H01S5/0683
摘要： A device for producing laser radiation includes a homogenizer device which can separately homogenize a plurality of groups of partial beams of laser radiation in such a way that each group of partial beams proceeding from the homogenizer device can produce a line-shaped intensity distribution in a work plane, with the distribution having flanks which drop steeply at the line ends. The device further includes a superposition device for superpositioning the groups of partial beams in such a way that a line-shaped or linear intensity distribution having a length longer than the length of each of the line-shaped intensity distributions of the groups of partial beams can be produced in a work plane, wherein the superposition device includes a lens array having a plurality of lenses.
摘要翻译：用于产生激光辐射的装置包括均质器装置，其可以以使得从均匀器装置进行的每组部分光束可以在工件中产生线状强度分布的方式来分开使多组激光辐射的部分光束均匀化平面，其分布具有在线端急剧下降的侧面。该装置还包括一个叠加装置，用于以这样的方式叠加部分光束组，使得长度大于部分光束组的每个线状强度分布的长度的线形或线性强度分布可以在工作平面中产生，其中叠加装置包括具有多个透镜的透镜阵列。

5. 发明申请

US20110299172A1 DEVICE FOR HOMOGENIZING LASER RADIATION 有权
标题翻译：激光辐射均匀化装置
公开(公告)号：US20110299172A1
公开(公告)日：2011-12-08
申请号：US13202220
申请日：2010-02-17
申请人： Aleksei Mikhailov , Yury Kolotushkin
发明人： Aleksei Mikhailov , Yury Kolotushkin
IPC分类号： G02B27/10
CPC分类号： G02B27/0927 , G02B19/0014 , G02B19/0052 , G02B27/0966
摘要： A device for homogenizing laser radiation contains a plurality of mirror elements which are arranged offset with respect to one another and at which the laser radiation to be homogenized can be reflected in such a way that it is split into a plurality of partial beams corresponding to the number of mirror elements. The partial beams have a path difference with respect to one another as a result of the reflection. The device further has a plurality of lens elements, each of which is respectively assigned to one of the mirror elements in such a way that a respective one of the partial beams can pass through one of the lens elements. A distance between each of the mirror elements and the lens elements assigned thereto is equal to the focal length of the respective lens element.
摘要翻译：用于使激光辐射均匀化的装置包括多个反射镜元件，这些镜元件相对于彼此偏移地布置，并且待均匀化的激光辐射可以以这样的方式被反射，使得其被分裂成对应于镜像元素的数量。作为反射的结果，部分光束相对于彼此具有路径差。该装置还具有多个透镜元件，每个透镜元件分别被分配到一个反射镜元件，使得相应的一个分光束可以穿过透镜元件之一。每个镜子元件和被赋予的镜片元件之间的距离等于相应透镜元件的焦距。

6. 发明申请

US20140023105A1 Device for deflecting laser radiation, and laser device having such a device 审中-公开
标题翻译：用于偏转激光辐射的装置，以及具有这种装置的激光装置
公开(公告)号：US20140023105A1
公开(公告)日：2014-01-23
申请号：US14003098
申请日：2012-03-15
申请人： Aleksei Mikhailov , Aliaksei Krasnaberski , Yuri Kolotushkin
发明人： Aleksei Mikhailov , Aliaksei Krasnaberski , Yuri Kolotushkin
IPC分类号： H01S3/063
CPC分类号： H01S3/063 , G02B26/08 , G02F1/295
摘要： A device for deflecting laser radiation (8) with a waveguide (1) having an entrance face (6) and an exit face (7) spaced apart from each other in the Z-direction by a spacing (L), wherein the waveguide (1) has a greater extent in the X-direction than in the Y-direction, and at least two electrodes (4, 5) arranged on the waveguide (1), wherein a deflection voltage (+V, −V) is applied to the at least two electrodes (4, 5), so that the laser radiation is electro-optically deflected in the waveguide (1) with respect to the X-direction, wherein the spacing (L) between entrance face (6) and exit face (7) has a dimension so that the profile of the laser radiation after exiting the exit face (7) corresponds to the profile of the laser radiation prior to entering the entrance face (6). The spacing (L) may correspond to the Talbot length of the laser radiation.
摘要翻译：一种用于通过具有入射面（6）和出射面（7）的波导（1）偏转激光辐射（8）的装置，所述入射面和所述出射面在所述Z方向上彼此间隔开间隔（L），其中所述波导 1）在X方向上比在Y方向上具有更大的程度，以及布置在波导（1）上的至少两个电极（4,5），其中偏转电压（+ V，-V）被施加到所述至少两个电极（4,5），使得所述激光辐射相对于所述X方向在所述波导（1）中电光偏转，其中所述入射面（6）和出射面（7）的尺寸使得离开出射面（7）之后的激光辐射的轮廓对应于在进入入射面（6）之前的激光辐射的轮廓。间距（L）可以对应于激光辐射的Talbot长度。

7. 发明授权

US07548375B2 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：US07548375B2
公开(公告)日：2009-06-16
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： G02B27/10
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。

8. 发明申请

US20060165144A1 Semiconductor laser device 审中-公开
标题翻译：半导体激光器件
公开(公告)号：US20060165144A1
公开(公告)日：2006-07-27
申请号：US10526217
申请日：2003-08-01
申请人： Aleksei Mikhailov , Paul Harten , Wieland Hill
发明人： Aleksei Mikhailov , Paul Harten , Wieland Hill
IPC分类号： H01S5/00
CPC分类号： H01S5/4062 , H01S5/0267 , H01S5/0656 , H01S5/4012 , H01S5/4031
摘要： The invention relates to a semiconductor laser devcie, 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：本发明涉及一种包括半导体激光器元件或多个平行安装的多个激光器的半导体激光器，其具有多个输出表面，激光可以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。

9. 发明授权

US09448410B2 Device for converting laser radiation into laser radiation having an M profile 有权
标题翻译：用于将激光辐射转换成具有M轮廓的激光辐射的装置
公开(公告)号：US09448410B2
公开(公告)日：2016-09-20
申请号：US13992234
申请日：2011-12-08
申请人： Aleksei Mikhailov
发明人： Aleksei Mikhailov
IPC分类号： G02B27/09 , G02B23/00 , G02B27/12 , G02B5/00
CPC分类号： G02B27/123 , G02B5/001 , G02B27/0927 , G02B27/095
摘要： The invention relates to a device for converting laser radiation (21) into laser radiation having an M profile, comprising separating means (34), which can separate the laser radiation (21) into at least two partial beams (22, 23) which, at least in some sections or partially, move in different directions or are arranged offset from one another, and optics means (38), which can introduce the at least two partial beams (22, 23) in a working plane and/or can, at least in some sections, superimpose the at least two partial beams (22, 23) in the working plane, wherein the separating means (34) comprise a lens array (39, 41) having at least two lenses (40, 42).
摘要翻译：本发明涉及一种用于将激光辐射（21）转换为具有M剖面的激光辐射的装置，包括分离装置（34），其可将激光辐射（21）分离成至少两个部分光束（22,23）至少在一些部分或部分地沿不同的方向移动或彼此偏移地布置;以及光学装置（38），其可以将至少两个部分光束（22,23）引入工作平面和/或可以，至少在一些部分中，将至少两个部分光束（22,23）叠加在工作平面中，其中分离装置（34）包括具有至少两个透镜（40,42）的透镜阵列（39,41）。

10. 发明申请

US20130271830A1 Device For Converting Laser Radiation Into Laser Radiation Having an M Profile 有权
标题翻译：将激光辐射转换为具有M型材的激光辐射的装置
公开(公告)号：US20130271830A1
公开(公告)日：2013-10-17
申请号：US13992234
申请日：2011-12-08
申请人： Aleksei Mikhailov
发明人： Aleksei Mikhailov
IPC分类号： G02B27/12
CPC分类号： G02B27/123 , G02B5/001 , G02B27/0927 , G02B27/095
摘要： The invention relates to a device for converting laser radiation (21) into laser radiation having an M profile, comprising separating means (34), which can separate the laser radiation (21) into at least two partial beams (22, 23) which, at least in some sections or partially, move in different directions or are arranged offset from one another, and optics means (38), which can introduce the at least two partial beams (22, 23) in a working plane and/or can, at least in some sections, superimpose the at least two partial beams (22, 23) in the working plane, wherein the separating means (34) comprise a lens array (39, 41) having at least two lenses (40, 42).
摘要翻译：本发明涉及一种用于将激光辐射（21）转换为具有M剖面的激光辐射的装置，包括分离装置（34），其可将激光辐射（21）分离成至少两个部分光束（22,23）至少在一些部分或部分地沿不同的方向移动或彼此偏移地布置;以及光学装置（38），其可以将至少两个部分光束（22,23）引入工作平面和/或可以，至少在一些部分中，将至少两个部分光束（22,23）叠加在工作平面中，其中分离装置（34）包括具有至少两个透镜（40,42）的透镜阵列（39,41）。

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