361 citations · 1.7k across the 17 of their papers we have counts for
3 papers · 1 filter
Thermal Brillouin noise observed in silicon optomechanical waveguide
Raphaël Van Laer, Christopher J. Sarabalis, Roel Baets +2
Stimulated Brillouin scattering was recently observed in nanoscale silicon waveguides. Surprisingly, thermally-driven photon-phonon conversion in these structures had not yet been…
Single mode waveguide platform for spontaneous and surface-enhanced on-chip Raman spectroscopy
Ashim Dhakal, Frédéric Peyskens, Stéphane Clemmen +5
We review an on-chip approach for spontaneous Raman spectroscopy and Surface Enhanced Raman Spectroscopy (SERS) based on evanescent excitation of the analyte as well as evanescent…
Nanophotonic waveguide enhanced Raman spectroscopy of biological submonolayers
Ashim Dhakal, Pieter C. Wuytens, Frédéric Peyskens +3
Characterizing a monolayer of biological molecules has been a major challenge. We demonstrate nanophotonic wave-guide enhanced Raman spectroscopy (NWERS) of monolayers in the near-…