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    SYSTEM FOR AND METHOD OF HEATING OBJECTS IN A PRODUCTION LINE
    1.
    发明申请
    SYSTEM FOR AND METHOD OF HEATING OBJECTS IN A PRODUCTION LINE 有权
    在生产线上加热物体的系统和方法

    公开(公告)号：US20100230863A1

    公开(公告)日：2010-09-16

    申请号：US12518903

    申请日：2007-12-17

    申请人： Holger Moench ,  Johannes Baier ,  Jaione Bengoechea Apezteguia ,  Ulrich Weichmann ,  Serge Monteix

    发明人： Holger Moench ,  Johannes Baier ,  Jaione Bengoechea Apezteguia ,  Ulrich Weichmann ,  Serge Monteix

    IPC分类号： H05B6/00 ,  B29B13/02

    CPC分类号： B29B13/024 ,  B29C49/06 ,  B29C49/68 ,  B29C2035/0822 ,  B29C2035/0838 ,  B29K2067/00 ,  B29K2105/258 ,  H01S5/18388 ,  H01S5/426

    摘要： A system and method (10) for heating objects (O) during a thermal treatment process in a production line (P) is described. The system (10) comprises a transport system (11), a minor arrangement (201, 202, 203, 204, 205, 206) comprising a first mirror surface (21, 21′, 21″) and a second minor surface (22, 22′, 22″) arranged at opposite sides, so that the objects (O) may be transported between the minor surfaces (21, 22, 21′, 22′, 21″, 22″) along the production line and a radiation device (30) comprising a number of lasers for generating light (L). The radiation device (30) and the mirror arrangement (201, 202, 203, 204, 205, 206) are constructed such that the main direction (R) of light (L) that enters the mirror arrangement (201, 202, 203, 204, 205, 206) is directed towards the first mirror surface (21, 21′, 21″) at an angle to the production line (P), and the light (L) subsequently undergoes multiple reflections between the mirror surfaces (21, 22, 21′, 22′, 21″, 22″) so that a series of multiple reflections of the light (L) travels in the transport direction (OT) along at least a section of the minor surface (21, 22, 21′, 22′, 21″, 22″) or travels against the transport direction (OT) along at least a section of the minor surface (21, 22, 21′, 22′, 21″, 22″) and heats the objects (O) being transported between the minor surfaces (21, 22, 21′, 22′, 21″, 22″).

    摘要翻译： 描述了用于在生产线（P）中的热处理过程期间加热物体（O）的系统和方法（10）。 所述系统（10）包括运输系统（11），包括第一镜面（21,21'，21“）和第二次表面（22）的小布置（201,202,203,204,205,206） ，22'，22“），使得物体（O）可沿着生产线在小表面（21,22,21'，22'，21”，22“）之间输送，并且辐射 装置（30）包括多个用于产生光（L）的激光器。 辐射装置（30）和反射镜装置（201,202,203,204,205,206）被构造为使得进入反射镜装置（201,202,205,206）的光（L）的主方向（R） 204,205,206）以与生产线（P）成一定角度指向第一镜面（21,21'，21“），并且光（L）随后在镜面（21，21'，21”）之间经历多次反射， 22,21'，22“，21”，22“），使得光（L）的一系列多次反射沿着所述次表面（21,22,21）的至少一部分在输送方向（OT） '，22'，21“，22”）或沿着所述小表面（21,22,21'，22'，21“，22”）的至少一部分沿着输送方向（OT）行进并加热物体 （21,22,21'，22“，21”，22“）之间输送（O）。

    Switchable dual wavelength solid state laser
    3.
    发明授权
    Switchable dual wavelength solid state laser 失效
    可切换双波长固态激光器

    公开(公告)号：US08416832B2

    公开(公告)日：2013-04-09

    申请号：US12672553

    申请日：2008-08-12

    申请人： Ulrich Weichmann ,  Jaione Bengoechea Apezteguia ,  Holger Moench

    发明人： Ulrich Weichmann ,  Jaione Bengoechea Apezteguia ,  Holger Moench

    IPC分类号： H01S3/08

    CPC分类号： H01S3/107 ,  H01S3/08054 ,  H01S3/0809 ,  H01S3/10061 ,  H01S3/1613 ,  H01S3/1638 ,  H01S3/1645 ,  H01S3/1653 ,  H04N9/3129 ,  H04N9/3161

    摘要： The present invention relates to a switchable dual wavelength solid state laser with a solid state gain medium (1) which is selected to emit optical radiation at a first wavelength with a first polarization and of at least a second wavelength with a second polarization different from said first polarization when optically or electrically pumped. A polarizing device (7) is arranged within the laser cavity, said polarizing device (7) being adjustable at least between said first and said second polarization. The two end mirrors (2, 3) of the laser cavity are designed to allow lasing of the solid state laser at the first wavelength when the polarizing device (7) is adjusted to the first polarization, and to allow lasing of the solid state laser at the second wavelength when the polarizing device (7) is adjusted to the second polarization. The proposed solid state laser allows an easy switching between two emission wavelengths.

    摘要翻译： 本发明涉及具有固态增益介质（1）的可切换双波长固态激光器，其被选择为发射具有第一偏振的第一波长的光辐射和具有不同于所述第一偏振的第二偏振的至少第二波长 光学或电泵浦时的第一极化。 偏振装置（7）布置在激光腔内，所述偏振装置（7）至少在所述第一和所述第二极化之间是可调节的。 激光腔的两端镜（2,3）被设计成当偏振装置（7）被调节到第一偏振时允许固态激光器以第一波长的激光，并且允许固体激光器的激光 当偏振装置（7）被调节到第二偏振时，在第二波长处。 所提出的固态激光器允许在两个发射波长之间容易切换​​。

    SWITCHABLE DUAL WAVELENGTH SOLID STATE LASER
    4.
    发明申请
    SWITCHABLE DUAL WAVELENGTH SOLID STATE LASER 失效
    可开关双波长固体激光器

    公开(公告)号：US20120128023A1

    公开(公告)日：2012-05-24

    申请号：US12672553

    申请日：2008-08-14

    申请人： Ulrich Weichmann ,  Jaione Bengoechea Apezteguia ,  Holger Moench

    发明人： Ulrich Weichmann ,  Jaione Bengoechea Apezteguia ,  Holger Moench

    IPC分类号： H01S3/08

    CPC分类号： H01S3/107 ,  H01S3/08054 ,  H01S3/0809 ,  H01S3/10061 ,  H01S3/1613 ,  H01S3/1638 ,  H01S3/1645 ,  H01S3/1653 ,  H04N9/3129 ,  H04N9/3161

    摘要： The present invention relates to a switchable dual wavelength solid state laser with a solid state gain medium (1) which is selected to emit optical radiation at a first wavelength with a first polarization and of at least a second wavelength with a second polarization different from said first polarization when optically or electrically pumped. A polarizing device (7) is arranged within the laser cavity, said polarizing device (7) being adjustable at least between said first and said second polarization. The two end mirrors (2, 3) of the laser cavity are designed to allow lasing of the solid state laser at the first wavelength when the polarizing device (7) is adjusted to the first polarization, and to allow lasing of the solid state laser at the second wavelength when the polarizing device (7) is adjusted to the second polarization. The proposed solid state laser allows an easy switching between two emission wavelengths.

    摘要翻译： 本发明涉及具有固态增益介质（1）的可切换双波长固态激光器，其被选择为发射具有第一偏振的第一波长的光辐射和具有不同于所述第一偏振的第二偏振的至少第二波长 光学或电泵浦时的第一极化。 偏振装置（7）布置在激光腔内，所述偏振装置（7）至少在所述第一和所述第二极化之间是可调节的。 激光腔的两端镜（2,3）被设计成当偏振装置（7）被调节到第一偏振时允许固态激光器以第一波长的激光，并且允许固态激光器的激光 当偏振装置（7）被调节到第二偏振时，在第二波长处。 所提出的固态激光器允许在两个发射波长之间容易切换​​。

    LASER SENSOR BASED SYSTEM FOR STATUS DETECTION OF TIRES
    5.
    发明申请
    LASER SENSOR BASED SYSTEM FOR STATUS DETECTION OF TIRES 审中-公开
    基于激光传感器的轮胎状态检测系统

    公开(公告)号：US20110126617A1

    公开(公告)日：2011-06-02

    申请号：US12674915

    申请日：2008-08-29

    申请人： Jaione Bengoechea Apezteguia ,  Holger Moench

    发明人： Jaione Bengoechea Apezteguia ,  Holger Moench

    IPC分类号： G01M17/02

    CPC分类号： G01B9/02092 ,  B60C11/246 ,  B60C23/068 ,  G01B9/02027

    摘要： A system is described which enables parameters of a tire (20) to be measured by means of self-mixing laser interferometry. Laser sensors (1) using self-mixing laser interferometry can measure distances and/or speed of surface elements of a tire (20). Consequently, a system comprising such a laser sensor (1) can for example be used to measure and indicate tire tread wear, tire load or speed. In comparison with laser sensor based systems using the well-known time of flight method, the described system is simple, cost effective and, due to the small size of the laser sensor (1), can easily be integrated in cars.

    摘要翻译： 描述了能够通过自混合激光干涉测量来测量轮胎（20）的参数的系统。 使用自混合激光干涉测量的激光传感器（1）可以测量轮胎（20）的表面元件的距离和/或速度。 因此，包括这种激光传感器（1）的系统可以例如用于测量和指示轮胎胎面磨损，轮胎负载或速度。 与使用公知的飞行时间方法的基于激光传感器的系统相比，所描述的系统简单，成本有效，并且由于激光传感器（1）的小尺寸，可以容易地集成在汽车中。

    All-Solid State Uv Laser System
    7.
    发明申请
    All-Solid State Uv Laser System 审中-公开
    全固态激光系统

    公开(公告)号：US20080159339A1

    公开(公告)日：2008-07-03

    申请号：US11816285

    申请日：2006-02-07

    申请人： Ulrich Weichmann ,  Holger Moench

    发明人： Ulrich Weichmann ,  Holger Moench

    IPC分类号： H01S5/06

    CPC分类号： H01S5/183 ,  B82Y20/00 ,  G03F7/7005 ,  H01S3/109 ,  H01S5/141 ,  H01S5/34333 ,  H01S5/423

    摘要： The present invention relates to an all-solid state UV laser system comprising at least one semiconductor laser (10) in a VECSEL configuration. The gain structure (3) in this semiconductor laser (10) emits fundamental radiation in a wavelength range which can be frequency doubled to wavelengths in the UV region. The frequency doubling is achieved with a nonlinear optical crystal (6) for second harmonic generation arranged inside the extended cavity of the semiconductor laser (10). By electrically pumping of the semiconductor laser wavelengths below 200 nm can be efficiently generated with already known semiconductor materials like GaN. The proposed UV laser system is compact and can be fabricated and operated at low costs compared to UV excimer lasers.

    摘要翻译： 本发明涉及一种全固态UV激光系统，其包括VECSEL配置中的至少一个半导体激光器（10）。 该半导体激光器（10）中的增益结构（3）发射波长范围内的基本辐射，该波长范围可以被倍频到UV区域中的波长。 利用布置在半导体激光器（10）的扩展腔内部的用于二次谐波产生的非线性光学晶体（6）来实现倍频。 通过电泵浦半导体激光器，可以利用已知的诸如GaN的半导体材料有效地产生低于200nm的波长。 所提出的紫外激光系统是紧凑的，并且与UV准分子激光器相比可以以低成本制造和操作。

    HEATING SYSTEM AND METHOD OF HEATING A BODY OF A PREFORM
    8.
    发明申请
    HEATING SYSTEM AND METHOD OF HEATING A BODY OF A PREFORM 有权
    加热系统及其加热方法

    公开(公告)号：US20120273480A1

    公开(公告)日：2012-11-01

    申请号：US13264162

    申请日：2010-04-19

    申请人： Ulrich Weichmann ,  Holger Moench ,  Jens Pollmann-Retsch

    发明人： Ulrich Weichmann ,  Holger Moench ,  Jens Pollmann-Retsch

    IPC分类号： H05B3/02

    CPC分类号： B29B13/025 ,  B29C49/06 ,  B29C49/6418 ,  B29C49/6436 ,  B29C2035/0838

    摘要： The invention describes a heating system (13) for heating a body (1) of a preform having a material thickness bounded by a first surface (2) and a second surface (4). The heating system (13) comprises at least a light source arrangement (12) which is arranged to emit a number of directed light beams (17) and a coupling arrangement (15, 21) realized to deliberately couple light from the light source arrangement (12) in a specific direction into the body (1) during at least a certain minimum period such that the light is essentially guided along a longer path (19) between the first (2) and second surface (4). Furthermore, the invention concerns a method of heating a body (1) of a preform.

    摘要翻译： 本发明描述了一种用于加热具有由第一表面（2）和第二表面（4）限定的材料厚度的预制件的主体（1）的加热系统（13）。 加热系统（13）包括至少一个光源装置（12），其被布置成发射多个定向光束（17）和耦合装置（15,21），该耦合装置实现有意地耦合来自光源装置的光 12）在至少一定的最小周期期间沿特定方向进入体（1），使得光基本上沿着第一（2）和第二表面（4）之间的较长路径（19）被引导。 此外，本发明涉及一种加热预制件的主体（1）的方法。

    Heating system and method of heating a body of a preform
    9.
    发明授权
    Heating system and method of heating a body of a preform 有权
    加热系统和加热预型体的方法

    公开(公告)号：US09162373B2

    公开(公告)日：2015-10-20

    申请号：US13264162

    申请日：2010-04-19

    申请人： Ulrich Weichmann ,  Holger Moench ,  Jens Pollmann-Retsch

    发明人： Ulrich Weichmann ,  Holger Moench ,  Jens Pollmann-Retsch

    IPC分类号： B29C49/68 ,  B29B13/02 ,  B29C49/06 ,  B29C49/64 ,  B29C35/08

    CPC分类号： B29B13/025 ,  B29C49/06 ,  B29C49/6418 ,  B29C49/6436 ,  B29C2035/0838

    摘要： The invention describes a heating system (13) for heating a body (1) of a preform having a material thickness bounded by a first surface (2) and a second surface (4). The heating system (13) comprises at least a light source arrangement (12) which is arranged to emit a number of directed light beams (17) and a coupling arrangement (15, 21) realized to deliberately couple light from the light source arrangement (12) in a specific direction into the body (1) during at least a certain minimum period such that the light is essentially guided along a longer path (19) between the first (2) and second surface (4). Furthermore, the invention concerns a method of heating a body (1) of a preform.

    摘要翻译： 本发明描述了一种用于加热具有由第一表面（2）和第二表面（4）限定的材料厚度的预制件的主体（1）的加热系统（13）。 加热系统（13）包括至少一个光源装置（12），其被布置成发射多个定向光束（17）和耦合装置（15,21），该耦合装置实现有意地耦合来自光源装置的光 12）在至少一定的最小周期期间沿特定方向进入体（1），使得光基本上沿着第一（2）和第二表面（4）之间的较长路径（19）被引导。 此外，本发明涉及一种加热预制件的主体（1）的方法。

    INTRACAVITY FREQUENCY-CONVERTED SOLID-STATE LASER FOR THE VISIBLE WAVELENGTH REGION
    10.
    发明申请
    INTRACAVITY FREQUENCY-CONVERTED SOLID-STATE LASER FOR THE VISIBLE WAVELENGTH REGION 审中-公开
    用于可见波长区域的空调频率转换固态激光

    公开(公告)号：US20100329298A1

    公开(公告)日：2010-12-30

    申请号：US12446472

    申请日：2007-10-15

    申请人： Ulrich Weichmann ,  Holger Moench

    发明人： Ulrich Weichmann ,  Holger Moench

    IPC分类号： H01S5/40 ,  H01S3/16

    CPC分类号： H01S3/09415 ,  H01S3/0627 ,  H01S3/109 ,  H01S3/1605 ,  H01S3/1628 ,  H01S3/1643 ,  H01S3/17 ,  H01S5/041 ,  H01S5/0604 ,  H01S5/1014 ,  H01S5/14 ,  H01S5/32341

    摘要： The present invention provides an intracavity frequency-converted solid state laser for the visible wavelength region. The laser comprises a semiconductor laser (1) with an extended laser cavity (2). A second laser cavity (4) is formed inside of said extended laser cavity (2). The second laser cavity (4) comprises a gain medium (3) absorbing radiation of the semiconductor laser (1) and emitting radiation at a higher wavelength in the visible wavelength region. The frequency converting gain medium (3) is formed of a rare-earth doped solid state host material. The proposed laser can be manufactured in a highly integrated manner for generating radiation in the visible wavelength region, for example in the green, red or blue wavelength region.

    摘要翻译： 本发明提供一种用于可见光波长区域的腔内频率转换固体激光器。 激光器包括具有扩展激光腔（2）的半导体激光器（1）。 在所述扩展激光腔（2）的内部形成第二激光腔（4）。 第二激光腔（4）包括吸收半导体激光器（1）的辐射并且在可见波长区域发射更高波长的辐射的增益介质（3）。 变频增益介质（3）由稀土掺杂的固态主体材料形成。 所提出的激光器可以以高度集成的方式制造，用于在可见波长区域例如绿色，红色或蓝色波长区域中产生辐射。