Invention Publication
- Patent Title: OPTICAL COMPONENTS WITH AN ADJACENT METAMATERIAL STRUCTURE
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Application No.: US17991160Application Date: 2022-11-21
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Publication No.: US20240168199A1Publication Date: 2024-05-23
- Inventor: Yusheng Bian
- Applicant: GlobalFoundries U.S. Inc.
- Applicant Address: US NY Malta
- Assignee: GlobalFoundries U.S. Inc.
- Current Assignee: GlobalFoundries U.S. Inc.
- Current Assignee Address: US NY Malta
- Main IPC: G02B1/00
- IPC: G02B1/00 ; G02B6/122 ; G02B6/125 ; G02B6/13

Abstract:
Structures for an optical component, such as a polarization splitter rotator, and methods of forming such structures. The structure comprises a waveguide core positioned in a vertical direction over a substrate, and a metamaterial structure positioned in a lateral direction adjacent to the waveguide core. The metamaterial structure including a plurality of elements separated by a plurality of gaps and a dielectric material in the plurality of gaps.
Public/Granted literature
- US12210135B2 Optical components with an adjacent metamaterial structure Public/Granted day:2025-01-28
Information query
IPC分类:
G | 物理 |
G02 | 光学 |
G02B | 光学元件、系统或仪器 |
G02B1/00 | 按制造材料区分的光学元件;用于光学元件的光学涂层 |