250 citations · 1.3k across the 30 of their papers we have counts for
13 papers · 1 filter
Motion control and optical interrogation of a levitating single NV in vacuum
G. P. Conangla, A. W. Schell, R. A. Rica +1
Levitation optomechanics exploits the unique mechanical properties of trapped nano-objects in vacuum in order to address some of the limitations of clamped nanomechanical resonator…
'Flying Plasmons': Fabry-Pèrot Resonances in Levitated Silver Nanowires
Andreas W Schell, Alexander Kuhlicke, Günter Kewes +1
Plasmonic nano structures such as wire waveguides or antennas are key building blocks for novel highly integrated photonics. A quantitative understanding of the optical material pr…
Super-resolution imaging of quantum emitters in layered materials
Mehran Kianinia, Carlo Bradac, Fan Wang +10
Layered van der Waals materials are emerging as compelling two-dimensional (2D) platforms for studies of nanophotonics, polaritonics, valleytronics and spintronics, and have the po…
Coupling quantum emitters in 2D materials with tapered fibers
Andreas W. Schell, Hideaki Takashima, Toan Trong Tran +2
Realization of integrated photonic circuits on a single chip requires controlled manipulation and integration of solid-state quantum emitters with nanophotonic components. Previous…
Non-linear excitation of quantum emitters in two-dimensional hexagonal boron nitride
Andreas W. Schell, Toan Trong Tran, Hideaki Takashima +2
Two-photon absorption is an important non-linear process employed for high resolution bio-imaging and non-linear optics. In this work we realize two-photon excitation of a quantum…
Robust, directed assembly of fluorescent nanodiamonds
Mehran Kianinia, Andreas W. Schell, Olga Shimoni +4
Arrays of fluorescent nanoparticles are highly sought after for applications in sensing and nanophotonics. Here we present a simple and robust method of assembling fluorescent nano…