3 papers
cond-mat.mtrl-sci2025
Phonon dephasing times determined with time-delayed, broadband CARS
Franz Hempel, Michael Rüsing, Federico Vernuccio +5
Coherent Raman scattering techniques as coherent anti-Stokes Raman scattering (CARS), offer significant advantages in terms of pixel dwell times and speed as compared to spontaneou…
physics.app-ph2025
Optimizing Ultra-Long Continuous Wafer-Scale Periodic Poling in Thin-Film Lithium Niobate
Laura Bollmers, Noah Spiegelberg, Michael Rüsing +3
Periodically poled thin-film lithium niobate (TFLN) crystals are the fundamental building block for highly-efficient quantum light sources and frequency converters. The efficiency…
cond-mat.mtrl-sci2024
High-temperature domain wall current in Mg-doped lithium niobate single crystals up to 400°C
Uliana Yakhnevych, Marlo Kunzner, Leonard M. Verhoff +6
Conductive ferroelectric domain walls (DWs) represent a promising topical system for the development of nanoelectronic components and devices. DWs show very different properties as…