研究目的
Investigating the performance of a polymer-based waveguide frontend (WFE) for beam transforming in InP/Polymer platforms, focusing on radiated power improvement and transition losses.
研究成果
The polymer-based WFE demonstrates significant improvement in radiated power over InP-based counterparts and efficient hybridization with III-V components, suggesting its viability for future optical switching implementations.
研究不足
The study is limited by the current process technology in vario-optics’ platform, particularly the minimal gap between waveguides and the number of waveguide elements that can be efficiently utilized.
1：Experimental Design and Method Selection:
The study compares polymer-based and InP-based WFEs, utilizing 3D FDTD simulations for performance analysis.
2：Sample Selection and Data Sources:
Fabricated polymer waveguides from vario-optics and InP-based waveguides from Smart Photonics.
3：List of Experimental Equipment and Materials:
UV-curable polymer resins, InP-based waveguides, and simulation software.
4：Experimental Procedures and Operational Workflow:
Simulation of waveguide interfaces and WFE performance under varying conditions.
5：Data Analysis Methods:
Power overlap integral calculations and 3D FDTD simulations for coupling efficiency and radiated power analysis.
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