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Optimization of Photonic Structures for CMOS Image Sensors using Adjoint Sensitivity

  • Rishad Arfin
  • , Jeongwoo Son
  • , Jens Niegemann
  • , Dylan McGuire
  • , Mohamed H. Bakr*
  • *Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

This work presents a systematic optimization approach to develop efficient photonic structures with enhanced optical performance for CMOS image sensors. Adjoint sensitivity analysis (ASA) is used to optimize the structure for improved focusing and collection of light. The adjoint-optimized structure demonstrates enhanced performance compared to the conventional designs.

Original languageEnglish
Pages (from-to)348-349
Number of pages2
JournalInternational Conference on Metamaterials, Photonic Crystals and Plasmonics
StatePublished - 2025
Externally publishedYes
Event15th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2025 - Malaga, Spain
Duration: 22 Jul 202525 Jul 2025

Bibliographical note

Publisher Copyright:
© 2025, META Conference. All rights reserved.

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Materials Science (miscellaneous)
  • Materials Chemistry
  • Electrical and Electronic Engineering

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