Investigation of Line Width Narrowing and Spectral Jumps of Single Stable Defect Centers in ZnO at Cryogenic Temperature
Journal article
Publication Details
Author list: Neitzke O, Morfa A, Wolters J, Schell A, Kewes G, Benson O
Journal: Nano Letters
Publication year: 2015
Volume number: 15
Issue number: 5
Abstract
Finding new solid state defect centers in novel host materials is crucial for realizing integrated hybrid quantum photonic devices. We present a preparation method for defect centers with photostable bright single photon emission in zinc oxide, a material with promising properties in terms of processability, availability, and applications. A detailed optical study reveals a complex dynamic of intensity fluctuations at room temperature. Measurements at cryogenic temperatures show very sharp ( Link
