3 papers
physics.optics2026
Antimony for broadband nanophotonics across the ultraviolet, visible and infrared
Fernando Chacón-Sánchez, Jacek Wojcik, Marina García Pardo +5
Semimetal elemental antimony (Sb) nanostructures show great potential for applications where nanophotonic properties play a key role, such as phase-change optical memories, non-lin…
physics.optics2026
Erbium-implanted tellurite waveguides with low-temperature post-implantation activation and signal enhancement
Yuxuan Gao, Batoul Hashemi, Bruno L. Segat Frare +7
In this paper, we demonstrate erbium ion implantation and signal enhancement in tellurium oxide hybrid waveguides. Silicon nitride strips with a width of 2 m and a height of 100…
physics.optics2024
Surface acoustic waves Brillouin photonics on a silicon nitride chip
Yvan Klaver, Randy te Morsche, Roel A. Botter +14
Seamlessly integrating stimulated Brillouin scattering (SBS) in a low-loss and mature photonic integration platform remains a complicated task. Virtually all current approaches fal…