公开(公告)号：WO2017096183A1

公开(公告)日：2017-06-08

申请号：PCT/US2016/064650

申请日：2016-12-02

Applicant: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA

Inventor： BASSET, Lee ,  GROTE, Richard

IPC: G02B6/10 ,  G02B6/00 ,  G02B6/036

CPC classification number: G02B6/132 ,  G02B6/1223 ,  G02B2006/12035 ,  G02B2006/12088

Abstract: Optical component and methods for forming optical components are described. The optical component includes a substrate having a base and a fin extending from the base, a buffer layer formed on the substrate leaving a portion of the fin exposed, and a confinement layer deposited over the buffer layer and the fin. The refractive index of the substrate is greater than the refractive index of the confinement layer, and the refractive index of the confinement layer is greater than the refractive index of the buffer layer.

Abstract translation: 描述了用于形成光学组件的光学组件和方法。 该光学部件包括具有基部和从基部延伸的鳍片的衬底，形成在衬底上的缓冲层，使得鳍片的一部分暴露，以及沉积在缓冲层和鳍片上的限制层。 衬底的折射率大于约束层的折射率，并且约束层的折射率大于缓冲层的折射率。