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1. 发明授权

US09977189B2 Optical element cleaver and splicer apparatus and methods 有权
公开(公告)号：US09977189B2
公开(公告)日：2018-05-22
申请号：US15178082
申请日：2016-06-09
申请人： Thorlabs, Inc.
发明人： Giorgio Giaretta , Timothy J. Howell , Michael E. Harju , Ying Qin
IPC分类号： G02B6/25 , G02B6/02 , G02B6/255 , G06T7/00 , G06T7/12
CPC分类号： G02B6/25 , G02B6/02076 , G02B6/2553 , G02B6/2555 , G06T7/0008 , G06T7/12
摘要： Apparatus and methods are described herein for cleaving an optical element at a defined distance from a splice (or other reference point/feature) of the optical element within a desired precision and/or accuracy. In some embodiments, a method includes receiving an indication of a location of a feature in an intermediate optical assembly visible within an image of the intermediate optical assembly. The feature can be for example, a splice. A position of the intermediate optical assembly is translated relative to a cleave unit based on the indication. After translating, the intermediate optical assembly, the intermediate optical assembly is cleaved to form an optical assembly that has an end face at a location disposed at a non-zero distance from the location of the feature. In some embodiments, the location of the feature can be determined with an image recognition system.

2. 发明申请

US20160327744A1 OPTICAL ELEMENT CLEAVER AND SPLICER APPARATUS AND METHODS 审中-公开
公开(公告)号：US20160327744A1
公开(公告)日：2016-11-10
申请号：US15178082
申请日：2016-06-09
申请人： Thorlabs, Inc.
发明人： Giorgio Giaretta , Timothy J. Howell , Michael E. Harju , Ying Qin
IPC分类号： G02B6/25 , G02B6/02 , G06T7/00 , G02B6/255
CPC分类号： G02B6/25 , G02B6/02076 , G02B6/2553 , G02B6/2555 , G06T7/0008 , G06T7/12
摘要： Apparatus and methods are described herein for cleaving an optical element at a defined distance from a splice (or other reference point/feature) of the optical element within a desired precision and/or accuracy. In some embodiments, a method includes receiving an indication of a location of a feature in an intermediate optical assembly visible within an image of the intermediate optical assembly. The feature can be for example, a splice. A position of the intermediate optical assembly is translated relative to a cleave unit based on the indication. After translating, the intermediate optical assembly, the intermediate optical assembly is cleaved to form an optical assembly that has an end face at a location disposed at a non-zero distance from the location of the feature. In some embodiments, the location of the feature can be determined with an image recognition system.

3. 发明授权

US09377583B2 Optical element cleaver and splicer apparatus and methods 有权
标题翻译：光学元件切割器和拼接设备及方法
公开(公告)号：US09377583B2
公开(公告)日：2016-06-28
申请号：US13766243
申请日：2013-02-13
申请人： Thorlabs, Inc.
发明人： Giorgio Giaretta , Timothy J. Howell , Michael E. Harju , Ying Qin
IPC分类号： G02B6/255 , G02B6/25
CPC分类号： G02B6/25 , G02B6/02076 , G02B6/2553 , G02B6/2555 , G06T7/0008 , G06T7/12
摘要： Apparatus and methods are described herein for cleaving an optical element at a defined distance from a splice (or other reference point/feature) of the optical element within a desired precision and/or accuracy. In some embodiments, a method includes receiving an indication of a location of a feature in an intermediate optical assembly visible within an image of the intermediate optical assembly. The feature can be for example, a splice. A position of the intermediate optical assembly is translated relative to a cleave unit based on the indication. After translating, the intermediate optical assembly, the intermediate optical assembly is cleaved to form an optical assembly that has an end face at a location disposed at a non-zero distance from the location of the feature. In some embodiments, the location of the feature can be determined with an image recognition system.
摘要翻译：本文描述的装置和方法用于以期望的精度和/或精度将光学元件的接合（或其他参考点/特征）以规定距离切割成光学元件。在一些实施例中，一种方法包括在中间光学组件的图像内可见的中间光学组件中接收特征的位置的指示。该功能可以是例如拼接。基于指示，中间光学组件的位置相对于切割单元平移。在平移之后，中间光学组件，中间光学组件被切割以形成光学组件，该光学组件在位于与特征位置非零距离处的位置处具有端面。在一些实施例中，可以用图像识别系统来确定特征的位置。

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