SAMOP 2023 – wissenschaftliches Programm

Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe

Q: Fachverband Quantenoptik und Photonik

Q 59: Poster IV

Q 59.62: Poster

Donnerstag, 9. März 2023, 16:30–19:00, Empore Lichthof

3D Printed Optical Waveguide Structures with Microdiamonds containing NV Centers — •Marina Peters1,2, Adrian Abazi2, Daniel Wendland2, Tim Buskasper2, Lara Lindloge1, Markus Gregor1, and Carsten Schuck21Department of Engineering Physics, FH Münster, Germany — 2Department for Quantum Technology, University of Münster, Germany

Quantum technology holds great potential for novel communication, computation and sensing concepts, however, current approaches do not easily scale to large system size. Integrated photonics offers possibilities to address such scaling challenges by leveraging modern nanofabrication processes for implementing complex nanophotonic circuitry. Here we show how nitrogen vacancy centers in diamond, as a prototypical quantum system, can be embedded into optical waveguides that allow for optical excitation and fluorescence collection. We achieve this by employing a lithographic positioning technique for microdiamonds on a silicon chip, which are subsequently integrated into polymer waveguides, produced in 3D direct laser writing. Our method allows for producing hundreds of devices with waveguide-integrated quantum systems on a chip, which can be addressed and read out via optical fiber arrays.

100% | Mobil-Ansicht | English Version | Kontakt/Impressum/Datenschutz
DPG-Physik > DPG-Verhandlungen > 2023 > SAMOP