公开(公告)号：US20160187579A1

公开(公告)日：2016-06-30

申请号：US14650711

申请日：2013-11-26

Applicant: HUMBOLDT-UNIVERSITÄT ZU BERLIN ,  FORSCHUNGSVERBUND BERLIN E.V.

Inventor： Rico HENZE ,  Andreas THIES ,  Oliver BENSON

IPC: G02B6/122 ,  G02B6/136

Abstract: The invention relates to a waveguide arrangement (10) comprising a substrate (20) and at least one strip-shaped waveguide made of a wave-guiding layer material (30). The strip waveguide extends strip-like in a longitudinal direction and can guide waves in its longitudinal direction so that the wave propagation direction corresponds to the longitudinal direction of the strip waveguide. The refractive index of the substrate (20) is greater than the refractive index of the layer material (30). In order to guide waves vertically, the strip waveguide forms a waveguide bridge (60) which is located above a recess (100) in the substrate (20) and which is at least partially spatially separated from the substrate (20) there.

Abstract translation: 本发明涉及一种波导装置（10），其包括基板（20）和由波导层材料（30）制成的至少一个条形波导。 带状波导沿纵向方向延伸成条状，并且可以在其纵向方向上引导波，使得波传播方向对应于条形波导的纵向方向。 基板（20）的折射率大于层材料（30）的折射率。 为了垂直地引导波浪，带状波导形成位于基底（20）中的凹部（100）上方并且至少部分空间上与基底（20）分离的波导桥（60）。