3 papers
physics.optics2026
Surface-exciton enhanced SHG response in few-layer 2H-TMDC
H. Hübschmann, G. Berth, M. Groll +6
We explore the nonlinear optical properties of few-layer MoS2 by means of polarization and laser-power-dependent measurements as well as ab initio techniques. While for even layer…
cond-mat.mtrl-sci2026
Second harmonic study of thermally oxidized mono- and few-layer 2H-MoS2
Katharina Burgholzer, Henry Volker Hübschmann, Gerhard Berth +5
A comprehensive study of second harmonic generation on thermally oxidized MoS2 flakes with thickness ranging from monolayer up to seven layers is presented. Observing the fundament…
physics.app-ph2020
Evidence of nonlinear diffusion in KTP waveguides
Laura Padberg, Matteo Santandrea, Michael Rüsing +6
Integrated devices are a widespread tool for the generation and manipulation of light fields, since they exhibit high efficiency, small footprint and the ability to inter…