公开(公告)号：US08761216B2

公开(公告)日：2014-06-24

申请号：US13739413

申请日：2013-01-11

Applicant: Electro Scientific, Industries, Inc.

Inventor： Haibin Zhang ,  Glenn Simenson ,  Robert Hainsey ,  David Barsic ,  Jeffrey Howerton ,  Wayne Crowther ,  Patrick Leonard

IPC: H01S3/10 ,  H01S3/13

CPC classification number: B41J2/442 ,  B41M5/262

Abstract: The invention is a method and apparatus for creating a color and optical density selectable visible mark on an anodized aluminum specimen. The method includes providing a laser marking system having a laser, laser optics and a controller operatively connected to said laser to control laser pulse parameters and a controller with stored laser pulse parameters, selecting the stored laser pulse parameters associated with the desired color and optical density, directing the laser marking system to produce laser pulses having laser pulse parameters associated with the desired color and optical density including temporal pulse widths greater than about 1 and less than about 1000 picoseconds to impinge upon said anodized aluminum.

Abstract translation: 本发明是一种用于在阳极氧化铝样品上产生颜色和光密度可选择可见标记的方法和装置。 该方法包括提供激光打标系统，其具有激光器，激光光学器件和可操作地连接到所述激光器以控制激光脉冲参数的控制器和具有存储的激光脉冲参数的控制器，选择存储的与所需颜色和光密度相关联的激光脉冲参数 引导激光打标系统产生激光脉冲，该激光脉冲具有与所需颜色和光密度相关联的激光脉冲参数，包括大于约1皮秒并小于约1000皮秒的时间脉冲宽度以撞击所述阳极氧化铝。

公开(公告)号：US20130127948A1

公开(公告)日：2013-05-23

申请号：US13739413

申请日：2013-01-11

Applicant: ELECTRO SCIENTIFIC, INDUSTRIES, INC.

Inventor： Haibin Zhang ,  Glenn Simenson ,  Robert Hainsey ,  David Barsic ,  Jeffrey Howerton ,  Wayne Crowther ,  Patrick Leonard

IPC: B41J2/44

CPC classification number: B41J2/442 ,  B41M5/262

Abstract: The invention is a method and apparatus for creating a color and optical density selectable visible mark on an anodized aluminum specimen. The method includes providing a laser marking system having a laser, laser optics and a controller operatively connected to said laser to control laser pulse parameters and a controller with stored laser pulse parameters, selecting the stored laser pulse parameters associated with the desired color and optical density, directing the laser marking system to produce laser pulses having laser pulse parameters associated with the desired color and optical density including temporal pulse widths greater than about 1 and less than about 1000 picoseconds to impinge upon said anodized aluminum.

Abstract translation: 本发明是一种用于在阳极氧化铝样品上产生颜色和光密度可选择可见标记的方法和装置。 该方法包括提供激光打标系统，其具有激光器，激光光学器件和可操作地连接到所述激光器以控制激光脉冲参数的控制器和具有存储的激光脉冲参数的控制器，选择存储的与所需颜色和光密度相关联的激光脉冲参数 引导激光打标系统产生激光脉冲，该激光脉冲具有与所需颜色和光密度相关联的激光脉冲参数，包括大于约1皮秒并小于约1000皮秒的时间脉冲宽度以撞击所述阳极氧化铝。

公开(公告)号：US20130208074A1

公开(公告)日：2013-08-15

申请号：US13768875

申请日：2013-02-15

Applicant: ELECTRO SCIENTIFIC, INDUSTRIES, INC.

Inventor： Haibin Zhang ,  Glenn Simenson ,  Patrick Leonard

IPC: B41J2/44

CPC classification number: B41J2/442 ,  B23K26/0006 ,  B23K26/0622 ,  B23K26/14 ,  B23K26/40 ,  B23K2101/34 ,  B23K2101/35 ,  B23K2103/10 ,  B41M5/24 ,  B41M5/262

Abstract: The invention is a method and apparatus for creating marks 194 on an anodized aluminum specimen 190 with selectable color and optical density. The method includes providing a laser marking system 148 having a laser 150, laser optics 154 and a controller 160 operatively connected to said laser 150 to control laser pulse parameters. The laser marking system 148 is directed to produce laser pulses 152 having laser pulse parameters associated with the desired color and optical density in the presence of a fluid 168 directed to the surface of the anodized aluminum specimen 158 while marking.

Abstract translation: 本发明是一种用于在阳极氧化铝样品190上形成具有可选颜色和光密度的标记194的方法和装置。 该方法包括提供具有激光器150，激光光学器件154和可操作地连接到所述激光器150以控制激光脉冲参数的控制器160的激光标记系统148。 激光标记系统148被引导以产生激光脉冲152，激光脉冲152具有与所要求的颜色和光学密度相关联的激光脉冲参数，在存在针对阳极氧化铝样本158的表面的流体168的同时进行标记。