公开(公告)号：US20140212090A1

公开(公告)日：2014-07-31

申请号：US13842521

申请日：2013-03-15

Applicant: Cree, Inc.

Inventor： Kurt S. Wilcox ,  John W. Durkee ,  Craig D. Raleigh ,  Joseph P. Chobot

IPC: G02B6/26

CPC classification number: G02B6/0046 ,  F21K9/23 ,  F21K9/61 ,  F21Y2101/00 ,  F21Y2115/10 ,  G02B6/0021 ,  G02B6/0028 ,  G02B6/0031 ,  G02B6/0035 ,  G02B6/0036 ,  G02B6/0038 ,  G02B6/0041 ,  G02B6/0043 ,  G02B6/0058 ,  G02B6/0061 ,  G02B6/0088 ,  G02B6/009

Abstract: An optical waveguide includes a coupling optic and a waveguide body. According to one embodiment, the body includes a first curved surface that extends between an input surface and an end surface and a second surface opposite the first surface. The input surface has a first thickness disposed between the first and second surfaces and the end surface has a second thickness disposed between the first and second surfaces less than the first thickness.

Abstract translation: 光波导包括耦合光学元件和波导体。 根据一个实施例，主体包括在输入表面和端表面之间延伸的第一弯曲表面和与第一表面相对的第二表面。 输入表面具有设置在第一和第二表面之间的第一厚度，并且端面具有设置在小于第一厚度的第一和第二表面之间的第二厚度。