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physics.optics2026
Three-Dimensional and Selective Displacement Sensing of a Levitated Nanoparticle via Spatial Mode Decomposition
Thomas Dinter, Reece Roberts, Thomas Volz +2
We propose and experimentally demonstrate a novel detection method that significantly improves the precision of real-time measurement of the three-dimensional displacement of a lev…
physics.optics2025
Suspended Z-cut lithium niobate waveguides for stimulated Brillouin scattering
Lisa-Sophie Haerteis, Yan Gao, Aditya Dubey +8
On-chip stimulated Brillouin scattering (SBS) has recently been demonstrated in thin-film lithium niobate (TFLN), an emerging material platform for integrated photonics offering la…
physics.optics2024
Quasi-solitons and stable superluminal opto-acoustic pulses in Brillouin scattering
Antoine F. J. Runge, MikoÅaj K. Schmidt, Alexander S. Solntsev +2
We theoretically and numerically study the evolution of soliton-like waves supported by stimulated Brillouin scattering. First, the emergence and unusual behaviour of resonant soli…