90 citations · 283 across the 13 of their papers we have counts for
13 papers
Self-aligned photonic defect microcavities with site-controlled quantum dots
C. -W. Shih, I. Limame, C. C. Palekar +4
Despite the superiority in quantum properties, self-assembled semiconductor quantum dots face challenges in terms of scalable device integration because of their random growth posi…
Design and fabrication of ridge waveguide-based nanobeam cavities for on-chip single-photon sources
Uğur Meriç Gür, Yuhui Yang, Johannes Schall +8
We report on the design of nanohole/nanobeam cavities in ridge waveguides for on-chip, quantum-dot-based single-photon generation. Our design overcomes limitations of a low-refract…
Spin-lasing in bimodal quantum dot micropillar cavities
Niels Heermeier, Tobias Heuser, Jan Große +6
Spin-controlled lasers are highly interesting photonic devices and have been shown to provide ultra-fast polarization dynamics in excess of 200 GHz. In contrast to conventional sem…
Quantum dot single-photon emission coupled into single-mode fibers with 3D printed micro-objectives
Lucas Bremer, Ksenia Weber, Sarah Fischbach +10
User-friendly single-photon sources with high photon-extraction efficiency are crucial building blocks for photonic quantum applications. For many of these applications, such as lo…
Directional single-photon emission from deterministic quantum dot waveguide structures
Paweł Mrowiński, Peter Schnauber, Arsenty Kaganskiy +4
Chiral light-matter interaction can lead to directional emission of two-level light emitters in waveguides. This interesting physics effect has raised considerable attention in rec…
Directional emission of a deterministically fabricated quantum dot - Bragg reflection multi-mode waveguide system
Paweł Mrowiński, Peter Schnauber, Philipp Gutsche +5
We report on the experimental study and numerical analysis of chiral light-matter coupling in deterministically fabricated quantum dot (QD) waveguide structures. We apply in-situ e…