Broadband Substrate Optimization with Adjoint Method and Green’s Functions

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Citation of Original Publication

Oishe, Sumya H., Raonaqul Islam, Curtis R. Menyuk, and Ergun Simsek. “Broadband Substrate Optimization with Adjoint Method and Green’s Functions.” 2024 IEEE Photonics Conference (IPC), November 2024, 1–2. https://doi.org/10.1109/IPC60965.2024.10799645.

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Abstract

We present a computationally efficient optimization technique that combines the two-dimensional layered medium Green’s functions with the adjoint method to optimize a multilayered dielectric substrate, achieving maximum field transmission across the visible spectrum.