4 papers
Finite-momentum Cooper plasmons in superconducting terahertz microcavities
Alex M. Potts, Marios H. Michael, Gunda Kipp +12
The phase mode of a superconductor's order parameter encodes fundamental information about pairing and dissipation, but is typically inaccessible at low frequencies due to the Ande…
Response regimes in on-chip THz spectroscopy
Gunda Kipp, Marios H. Michael, Alexander M. Potts +6
On-chip THz spectroscopy enables quantitative measurements of the optical conductivity of sub-wavelength 2D materials by tightly confining THz fields in metallic transmission line…
Monolithic optoelectronic circuit design for on-chip terahertz applications
Kateryna Kusyak, Benedikt Schulte, Toru Matsuyama +6
We demonstrate a monolithic coplanar stripline platform for on-chip terahertz (THz) generation, transmission, and detection, addressing key challenges of mode purity, bandwidth, an…
Resolving self-cavity effects in two-dimensional quantum materials
Marios H. Michael, Gunda Kipp, Alexander M. Potts +5
Two-dimensional materials and van der Waals (vdW) heterostructures host many strongly correlated and topological quantum phases on the meV energy scale. Direct electrodynami…