57 citations · 279 across the 11 of their papers we have counts for
12 papers
Influence of resonant plasmonic nanoparticles on optically accessing the valley degree of freedom in 2D semiconductors
Tobias Bucher, Zlata Fedorova, Mostafa Abasifard +10
The valley degree of freedom is one of the most intriguing properties of atomically thin transition metal dichalcogenides. Together with the possibility to address this degree of f…
Direct Growth of Monolayer MoS on Nanostructured Silicon Waveguides
Athira Kuppadakkath, Emad Najafidehaghani, Ziyang Gan +20
We report for the first time the direct growth of Molybdenum disulfide (MoS) monolayers on nanostructured silicon-on-insulator waveguides. Our results indicate the possibility…
Brightening of a dark monolayer semiconductor via strong light-matter coupling in a cavity
Hangyong Shan, Ivan Iorsh, Bo Han +13
Engineering the properties of quantum materials via strong light-matter coupling is a compelling research direction with a multiplicity of modern applications. Those range from mod…
Sensitive single-photon test of extended quantum theory with 2D hexagonal boron nitride
Tobias Vogl, Heiko Knopf, Maximilian Weissflog +2
Quantum theory is the foundation of modern physics. Some of its basic principles, such as Born's rule, however, are based on postulates which require experimental testing. Any devi…
Spatial coherence of room-temperature monolayer WSe exciton-polaritons in a trap
Hangyong Shan, Lukas Lackner, Bo Han +16
The emergence of spatial and temporal coherence of light emitted from solid-state systems is a fundamental phenomenon, rooting in a plethora of microscopic processes. It is intrins…
Fully tunable exciton-polaritons emerging from WS monolayer excitons in an optical lattice at room temperature
Lukas Lackner, Marco Dusel, Oleg A. Egorov +7
Engineering non-linear hybrid light-matter states in tailored optical lattices is a central research strategy for the simulation of complex Hamiltonians. Excitons in atomically thi…
Demonstration of a polariton step potential by local variation of light-matter coupling in a van-der-Waals heterostructure
C. Rupprecht, M. Klaas, H. Knopf +8
The large oscillator strength of excitons in transition metal dichalcogenide layers facilitates the formation of exciton-polariton resonances for monolayers and van-der-Waals heter…
Manipulation of room-temperature Valley-Coherent Exciton-Polaritons in atomically thin crystals by real and artificial magnetic fields
Christoph Rupprecht, Evgeny Sedov, Martin Klaas +11
Strong spin-orbit coupling and inversion symmetry breaking in transition metal dichalcogenide monolayers yield the intriguing effects of valley-dependent optical selection rules. A…
Scalable functionalization of optical fibers using atomically thin semiconductors
Gia Quyet Ngo, Antony George, Robin Tristan Klaus Schock +14
Atomically thin transition metal dichalcogenides are highly promising for integrated optoelectronic and photonic systems due to their exciton-driven linear and nonlinear interactio…
Nanostructure-modulated planar high spectral resolution spectro-polarimeter
L. Pjotr Stoevelaar, Jonas Berzinš, Fabrizio Silvestri +7
We present a planar spectro-polarimeter based on Fabry-P{é}rot cavities with embedded polarization-sensitive high-index nanostructures. A m-thick spectro-polarimetric system f…
Magnetic field induced splitting and polarization of monolayer-based valley exciton-polaritons
Nils Lundt, Evgeny Sedov, Max Waldherr +12
Atomically thin crystals of transition metal dichalcogenides are ideally suited to study the interplay of light-matter coupling, polarization and magnetic field effects. In this wo…
Integration of atomically thin layers of transition metal dichalcogenides into high-Q, monolithic Bragg-cavities - an experimental platform for the enhancement of optical interaction in 2D-materials
Heiko Knopf, Nils Lundt, Tobias Bucher +8
We demonstrate a new approach to integrate single layer MoSeR2R and WSeR2R flakes into monolithic all-dielectric planar high-quality micro-cavities. These distributed-Bragg-reflect…