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241 条记录 (耗时 0.031 秒)

    AUSRICHTUNGSVORRICHTUNG FÜR EINEN AUSZURICHTENDEN GEGENSTAND, INSBESONDERE FÜR EIN ENDE EINER LICHTLEITFASER
    3.
    发明公开
    AUSRICHTUNGSVORRICHTUNG FÜR EINEN AUSZURICHTENDEN GEGENSTAND, INSBESONDERE FÜR EIN ENDE EINER LICHTLEITFASER 审中-公开

    公开(公告)号：EP3394651A1

    公开(公告)日：2018-10-31

    申请号：EP16819108.8

    申请日：2016-12-23

    申请人： Leica Microsystems CMS GmbH

    发明人： FEHRER, Dirk-Oliver

    IPC分类号： G02B6/36

    CPC分类号： G02B6/3624 ,  G02B6/0008 ,  G02B6/3616 ,  G02B21/06

    摘要： The invention relates to an alignment device (10) for an object to be aligned (12), in particular for an end of an optical fibre (14), wherein the object (12) to be aligned has an object longitudinal direction LG and an exit surface extending substantially perpendicular to the object longitudinal direction LG. Said alignment device comprises a receptacle, having a receptacle longitudinal direction LA, for the object to be aligned and at least one first positioning device (20) having a first effective direction W1 and a second positioning device (40) having a second effective direction W2 different from the first effective device. Said alignment device is characterized in that the first positioning device (20) has a first slide element (30), on which the object to be aligned can slide in the second effective direction W2 when the second positioning device (40) is actuated, and wherein the second positioning device (40) has a second slide element (38), on which the object (12) to be aligned can slide in the first effective direction W1 when the first positioning device (20) is actuated.

    MULTI-SPOT LASER PROBE WITH FACETED OPTICAL ELEMENT
    5.
    发明公开
    MULTI-SPOT LASER PROBE WITH FACETED OPTICAL ELEMENT 审中-公开
    MEHRPUNKTLASERSONDE MIT EINEM FACETTIERTEN OPTISCHEN ELEMENT

    公开(公告)号：EP3141939A1

    公开(公告)日：2017-03-15

    申请号：EP16194350.1

    申请日：2012-11-07

    申请人： Alcon Research, Ltd.

    发明人： SMITH, Ronald T. ,  ZICA, Michael Authur

    IPC分类号： G02B6/32 ,  A61F9/008 ,  A61B18/22

    CPC分类号： G02B6/32 ,  A61B2018/2005 ,  A61B2018/2266 ,  A61B2018/2277 ,  A61B2018/2294 ,  A61F9/00823 ,  A61F2009/00863 ,  A61F2009/00897 ,  G02B6/241 ,  G02B6/3624 ,  Y10T29/49826

    摘要： A system (100) includes a long cannula (101), an optical fiber (108), and a multi-spot generator (102). The optical fiber (108) can carry a laser beam to a distal end of the long cannula (101). The multi-spot generator (102) is located within a short cannula (103) at the distal end. The short cannula (103) is disposed within the long cannula (101). The multi-spot generator (103) comprises a faceted optical element (104) and a ball lens (106). The faceted optical element (104) can be formed directly onto or separately from the ball lens (106). The ball lens (106) can be spherical or hemispherical. The ball lens (106) is press-fit in the short cannula (103).

    摘要翻译： 系统（100）包括长插管（101），光纤（108）和多点发生器（102）。 光纤（108）可以将激光束携带到长插管（101）的远端。 多点发生器（102）位于远端的短插管（103）内。 短插管（103）设置在长插管（101）内。 多点发生器（103）包括刻面光学元件（104）和球透镜（106）。 小平面光学元件（104）可以直接形成在球透镜（106）上或与球透镜（106）分离。 球透镜（106）可以是球形或半球形。 球形透镜（106）压配合在短插管（103）中。

    PRE-INITIATED OPTICAL FIBERS FOR MEDICAL APPLICATIONS
    6.
    发明公开
    PRE-INITIATED OPTICAL FIBERS FOR MEDICAL APPLICATIONS 审中-公开
    VORINITIIERTE GLASFASERNFÜRMEDISINISCHE ANWENDUNGEN

    公开(公告)号：EP3108276A1

    公开(公告)日：2016-12-28

    申请号：EP15752833.2

    申请日：2015-02-20

    申请人： Biolase, Inc.

    发明人： SIVRIVER, Alina ,  BOUTOUSSOV, Dmitri

    IPC分类号： G02B6/36 ,  G02B6/24

    CPC分类号： A61B18/22 ,  A61B2018/2222 ,  C23C18/14 ,  C23C18/182 ,  C23C20/04 ,  G02B6/00 ,  G02B6/243 ,  G02B6/3624 ,  G02B6/381

    摘要： Embodiments of the invention include a method of initiating an optical fiber of a tip assembly to form a finished tip assembly. In some embodiments, at least a portion of a distal portion of the optical fiber is coated with an energy absorbing initiating material. In some embodiments, the initiating material is an enamel material including a mixture of brass (copper and zinc) flakes or aluminum flakes in a solution of organic solvents. After the initiating material dries, a diode laser is fired through the optical fiber. The laser energy is at least partially absorbed in the initiating material and ignites the organic solvents. This combustion melts the material of the optical fiber, and impregnates the optical fiber with the metal flakes of the initiating material. The resulting initiated optical fiber is thus permanently modified so that the energy applied through the fiber is partially absorbed and converted to heat.

    摘要翻译： 本发明的实施例包括启动尖端组件的光纤以形成精加工尖端组件的方法。 在一些实施例中，光纤的远端部分的至少一部分涂覆有能量吸收引发材料。 在一些实施方案中，引发材料是包含有机溶剂溶液中黄铜（铜和锌）薄片或铝薄片的混合物的搪瓷材料。 启动材料干燥后，通过光纤激发二极管激光器。 激光能量至少部分地被吸收在起始材料中并点燃有机溶剂。 这种燃烧使光纤的材料熔化，并且用引发材料的金属薄片浸渍光纤。 所得到的起始光纤因此被永久地修改，使得通过光纤施加的能量被部分地吸收并转换成热。

    LASER LIGHT IRRADIATION APPARATUS AND LASER PEENING TREATMENT METHOD
    7.
    发明公开
    LASER LIGHT IRRADIATION APPARATUS AND LASER PEENING TREATMENT METHOD 审中-公开
    激光白炽灯闪光灯（LASERLICHTBESTRAHLUNGSVORRICHTUNG UND LASER-PEENING-BEHANDLUNGSVERFAHREN）

    公开(公告)号：EP3075483A1

    公开(公告)日：2016-10-05

    申请号：EP16162994.4

    申请日：2016-03-30

    申请人： Kabushiki Kaisha Toshiba

    发明人： NOMURA, Kota ,  CHIDA, Itaru ,  SHIIHARA, Katsunori ,  ICHIKAWA, Hiroya

    IPC分类号： B23K26/00 ,  B23K26/06 ,  G02B6/42

    CPC分类号： B23K26/146 ,  B23K26/0066 ,  B23K26/0069 ,  B23K26/0648 ,  G02B6/32 ,  G02B6/3624 ,  G02B6/4296

    摘要： An embodiment is to provide a laser light irradiation apparatus and a laser peening treatment method, by which even a member to be processed, existing in a narrow portion, can be easily processed by laser peening. The laser light irradiation apparatus 1 according to the embodiment includes: an optical fiber 2 through which laser light is guided; a condensing lens 3 that is placed on one end of the optical fiber, the condensing lens and the optical fiber defining the light path of the laser light; a guide 4 that retains the optical fiber; and a movement mechanism 5 for changing the position of the optical fiber, wherein the light path of the laser light guided through the optical fiber is emitted at an angle changed to more than 0° and less than 90° with respect to the central axis of the optical fiber by the condensing lens.

    摘要翻译： 一个实施方案是提供一种激光喷射装置和激光喷丸处理方法，通过该激光喷射装置和激光喷丸处理方法，通过激光喷丸处理可以容易地加工存在于狭窄部分中的待加工构件。 根据实施例的激光照射装置1包括：激光被引导的光纤2; 放置在光纤一端的聚光透镜3，聚光透镜和光纤限定激光的光路; 保持光纤的引导件4; 以及用于改变光纤的位置的移动机构5，其中通过光纤引导的激光的光路以相对于光纤的中心轴线变化到大于0°且小于90°的角度发射 光纤由聚光透镜组成。