70 citations · 122 across the 6 of their papers we have counts for
6 papers
Cavity-enhanced photon indistinguishability at room temperature and telecom wavelengths
Lukas Husel, Julian Trapp, Johannes Scherzer +10
Indistinguishable single photons in the telecom-bandwidth of optical fibers are indispensable for long-distance quantum communication. Solid-state single photon emitters have achie…
Seeing the Unseen -- Boosted Absorption Imaging and Spectroscopy Using a Scanning Microresonator
Jonathan Noé, Michael Förg, Manuel Nutz +5
Optical detection of nanoscale objects without relying on fluorescence is a current challenge due to their extremely weak interaction with light. Resonator-enhanced absorption micr…
Ultra-Sensitive Extinction Measurements of Optically Active Defects in Monolayer MoS
Florian Sigger, Ines Amersdorffer, Alexander Hötger +12
We utilize cavity-enhanced extinction spectroscopy to directly quantify the optical absorption of defects in MoS generated by helium ion bombardment. We achieve hyperspectral i…
Signatures of defect-localized charged excitons in the photoluminescence of monolayer molybdenum disulfide
Andre Neumann, Jessica Lindlau, Manuel Nutz +3
We study spatial photoluminescence characteristics of neutral and charged excitons across extended monolayer MoS synthesized by chemical vapor deposition. Using two-dimensional…
Opto-valleytronic imaging of atomically thin semiconductors
Andre Neumann, Jessica Lindlau, Léo Colombier +6
Transition metal dichalcogenide semiconductors represent elementary components of layered heterostructures for emergent technologies beyond conventional opto-electronics. In their…
High spatial coherence in multiphoton-photoemitted electron beams
Stefan Meier, Takuya Higuchi, Manuel Nutz +2
Nanometer-sharp metallic tips are known to be excellent electron emitters. They are used in highest-resolution electron microscopes in cold field emission mode to generate the most…