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laser-based device for contactless scanning of eyes and corresponding laser-based scanning method

机译:用于眼睛的非接触式扫描的基于激光的设备以及相应的基于激光的扫描方法

摘要

The present invention relates to a laser-based device for non-contact scanning of human eyes and / or animal eyes, in particular of human eyes in vivo, comprising a first, an excimer laser (1a) comprising a laser system (1), with which a first, exciting laser radiation (1b) in a first target area (3 - 1) within a target volume (3), in which an eye to be examined (a) can be placed and / or is placed, is focused, and a second, a according to detection laser (2a) and a detector (2d) comprising a laser system (2), with the detection laser according to a second, scanning laser radiation (2b) in a second target area (3 - 2) within the target volume (3) beamed, in particular can be focused and with the detector is a from the in the target volume placeable and / or placed eye, in particular of which, in said second target area (3 - 2) and / or placed placeable part of the eye, which is reflected, distracted and / or scattered portion (2c) of the second laser radiation can be sensed.
机译:基于激光的设备技术领域本发明涉及一种用于基于激光的设备,其用于人眼和/或动物的眼睛,特别是体内人眼的非接触式扫描,包括第一准分子激光器(1a),该准分子激光器(1a)包括激光系统(1),通过其聚焦在目标体积(3)内的第一目标区域(3-1)中的第一激发激光辐射(1b),可以放置和/或放置被检眼(3)以及第二,根据检测激光(2a)和包括激光系统(2)的检测器(2d),其中根据第二扫描激光辐射(2b)的检测激光在第二目标区域(3- 2)在目标体积(3)内发出光束,特别是可以聚焦,并且与检测器一起是在目标体积内可放置和/或放置的眼睛,特别是其中一个在所述第二目标区域(3-2)和/或眼睛的可放置部分,可以检测到第二激光辐射的反射,分散和/或散射部分(2c)。

著录项

  • 公开/公告号DE102008049692A1

    专利类型

  • 公开/公告日2010-04-01

    原文格式PDF

  • 申请/专利权人

    申请/专利号DE20081049692

  • 发明设计人

    申请日2008-09-19

  • 分类号A61B3/10;A61F9/008;A61B8/10;H01S3/23;

  • 国家 DE

  • 入库时间 2022-08-21 18:28:45

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