[CTuP8A] Emission from Atoms, Quantum Wells, and Quantum Dots

[CTuP8A-03] Electron beam excited non-bridging oxygen hole centers in silica as nanophotonic probes

*Mark Sadgrove¹, Masaru Irita¹, Yoshinori Uemura¹, Sogo Ito¹, Yuta Osawa¹, Sho Kikuchi, Yoshikazu Homma¹ (1. Tokyo University of Science (Japan))

[Presentation Style] Onsite

We demonstrate the excitation of small numbers of non-bridging oxygen hole centers (NBOHCs) in a silica nanofiber. By collecting fluorescence directly through the fiber, we probe the structure's non-radiative local density of states.