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HL: Fachverband Halbleiterphysik

HL 33: Poster II

HL 33.35: Poster

Mittwoch, 29. März 2023, 17:00–19:00, P1

Monolithic, heterogeneous and hybrid Integration of quantum emitters — •Marc Sartison, Oscar Camacho Ibarra, Ioannis Caltzidis, Dirk Reuter, and Klaus D Jöns — Institute for Photonic Quantum Systems, Center for Optoelectronics and Photonics Paderborn, and Department of Physics, Paderborn University, 33098 Paderborn, Germany

Modern integrated quantum photonic devices can be built out of a variety of material platforms like Lithium-Niobate on insulator (LNOI), Silicon-Nitride or Silicon with different kinds of quantum emitters like quantum dots, NV centres or emitters hosted in 2D materials. Exploiting the unique material properties several integration approaches were realized that can coarsely be categorized and belong to one of the following types: Monolithic, heterogeneous, and hybrid integration. In our work we give an overview of the different integration methods and compare them in terms of yield and scalability. We discuss the advantages and disadvantages of monolithic, heterogeneous and hybrid integration methods and provide a perspective on the upcoming challenges to realize scalable systems with high yield.

[M. Sartison et al, Mater. Quantum. Technol. 2 023002 (2022)]