公开(公告)号：US07686224B2

公开(公告)日：2010-03-30

申请号：US11512590

申请日：2006-08-30

Applicant: David Schleuning ,  Paul Lovato ,  Mike Griffin ,  John McNulty

Inventor： David Schleuning ,  Paul Lovato ,  Mike Griffin ,  John McNulty

IPC: G02B5/08 ,  G02B26/00 ,  G06K7/10 ,  G06K7/14

CPC classification number: H01S5/4031 ,  H01S5/0021 ,  H01S5/02252 ,  H01S5/02288

Abstract: A diode-laser bar package includes two diode-laser bars mounted on a heat sink with slow-axes of the diode-laser bars aligned. Three spaced apart mounting bosses extend from the front of the heat sink. The package includes two cylindrical lens assemblies. Each lens assembly has an elongated cylindrical lens bonded to a rectangular mounting block. The cylindrical lenses are aligned with the diode-laser bars. Lateral faces of the mounting block are epoxy-bonded to lateral faces of the mounting bosses. Bonding is effected by injecting liquid epoxy between the faces to be bonded though holes extending through the mounting blocks from front to the lateral faces of the mounting blocks. The liquid epoxy is then cured to complete the attachment.

Abstract translation: 二极管激光棒组件包括安装在散热器上的两个二极管激光棒，二极管激光棒的慢轴对齐。 三个间隔开的安装凸台从散热器的前部延伸。 该包装包括两个柱面透镜组件。 每个透镜组件具有结合到矩形安装块的细长柱面透镜。 柱面透镜与二极管激光棒对准。 安装块的侧面环氧粘合到安装凸台的侧面。 通过在安装块的前面到外侧面延伸穿过安装块的孔中，在待粘合的面之间注入液体环氧树脂来实现粘接。 然后固化液体环氧树脂以完成附着。