AUTHOR=Alghannam Fahad , Alharthi Nada S. , Alayed Mrwan TITLE=Enhancing responsivity of silicon PIN photodiodes at 1064 nm via light trapping and geometry optimization: a simulation study JOURNAL=Frontiers in Physics VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2025.1563838 DOI=10.3389/fphy.2025.1563838 ISSN=2296-424X