公开(公告)号：WO2016044644A1

公开(公告)日：2016-03-24

申请号：PCT/US2015/050780

申请日：2015-09-17

Applicant: IPG PHOTONICS CORPORATION

Inventor： SWANBECK, Daniel ,  BYER, Mark ,  MARTINEZ, Manuel

IPC: H01S3/16

CPC classification number: G02F1/3501 ,  G02F2001/3505 ,  H01S3/0092 ,  H01S3/06754 ,  H01S3/06758 ,  H01S3/094003 ,  H01S3/10007 ,  H01S3/109 ,  H01S5/022 ,  H01S5/02256 ,  H01S5/02264

Abstract: An optical crystal can be mounted to a mounting block configured to receive the crystal. A base portion on the mounting block utilizes two walls forming a corner and a single biasing spring clip to secure the crystal. The spring clip applies forces in two different directions substantially orthogonal to the two walls. The spring clip is based off a symmetrical geometry which applies nearly the same force application in both directions. The spring also features rounded bend regions that contact the crystal in such a way as to reduce the presence of point loads or stress risers. The length of contact along the crystal is maximized, allowing for proper force distribution and a sufficient surface are contact for static holding capabilities.

Abstract translation: 光学晶体可以安装到被配置为接收晶体的安装块。 安装块上的基座部分使用形成角部的两个壁和用于固定晶体的单个偏置弹簧夹。 弹簧夹在基本上垂直于两个壁的两个不同方向上施加力。 弹簧夹基于对称的几何形状，其在两个方向上施加几乎相同的力应用。 该弹簧还具有圆形弯曲区域，其与晶体接触以减少点载荷或应力梯度的存在。 沿着晶体的接触长度最大化，允许适当的力分布和足够的表面接触静电保持能力。