Heidelberg 2015 – wissenschaftliches Programm
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Q: Fachverband Quantenoptik und Photonik
Q 62: Poster: Quantum Optics and Photonics III
Q 62.65: Poster
Donnerstag, 26. März 2015, 17:00–19:00, C/Foyer
Nanodiamonds with singe nitrogen vacancy centres in laser-written microstructures — •Bernd Sontheimer1, Qiang Shi2, Johannes Kaschke2, Tanja Neumer1, Joachim Fischer2, Andreas W. Schell1, Martin Wegener2, and Oliver Benson1 — 1AG Nanooptik, Humbodt-Universität zu Berlin, Germany — 2DFG-Center for Functional Nanostructures, Karlsruhe Institute of Technology (KIT), Germany
Hybrid integration of nano-sized quantum emitters in photonic structures can be achived by random methods or by nanomanipulation techniques. We report on our recent progress using another approach. In our method, the nanodiamonds are embedded in a photoresist, which is subsequently structured [1]. This allows for fabrication of a variety of different structures, such as resonators and waveguides coupled to single emitters. By pre-characterizing the emitter's properties and position, such structures can be fabricated in a highly controlled way [2].
[1] Schell et al.. Sci. Rep. 3, 1577 (2013)
[2] Schell et al., Appl. Phys. Lett. (accepted)