3 papers
physics.optics2025
Fano-Like Resonances in Coupled Sagnac Interferometers Formed by a Self-Coupled Waveguide
Hamed Arianfard, Tim Weiss, Yang Yang +3
We demonstrate Fano-like resonances in silicon-on-insulator (SOI) nanowire-based coupled Sagnac interferometers (SIs) formed by a self-coupled waveguide. By adjusting the reflectiv…
physics.optics2025
Integration of -emitters in silicon-on-insulator nanodisks metasurface
Joshua Bader, Hamed Arianfard, Vincenzo Ciavolino +2
Erbium () emitters are relevant for optical applications due to their narrow emission line directly in the telecom C-band due to the ${}^\text{4}\text{I}_{\text{13/…
physics.optics2025
Photo-luminescence properties of ion implanted Er3+-defects in 4H-SiCOI towards integrated quantum photonics
Joshua Bader, Shao Qi Lim, Faraz Ahmed Inam +5
Colour centres hosted in solid-state materials such as silicon carbide and diamond are promising candidates for integration into chip-scale quantum systems. Specifically, the incor…