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DTSTAMP:20260424T221032Z
UID:682435e73e963649552993@ist.ac.at
DTSTART:20250718T100000
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DESCRIPTION:Speaker: Gustavo Silva Wiederhecker\nhosted by Johannes Fink\nA
 bstract: Integrated photonics is rapidly expanding its capabilities by lev
 eraging both lightsound interactions and engineered nonlinear optical proc
 esses. In the first half of this talk\, I will discuss how stimulated Bril
 louin scattering (SBS) in advanced material platforms like lithium niobate
  and lithium tantalate offers new opportunities for narrow-linewidth laser
 s\, signal processing\, and quantum transduction. By taking advantage of t
 hese materials anisotropic properties\, we can design photonic systems whe
 re polarization and crystal orientation become powerful tools for tunabili
 ty and performance enhancement.In the second half\, I will explore how the
  concept of coupled resonators\, or photonic molecules\, provides a unifyi
 ng design strategy for controlling nonlinear optical processes on-chip. Th
 is approach enables us to tailor the spectral and dynamical properties of 
 devices for applications such as degenerate optical parametric oscillation
  and optomechanics. Together\, these advances demonstrate how a combinatio
 n of material engineering and coupled-resonator design can unlock scalable
  and multifunctional integrated photonic systems for future quantum and cl
 assical technologies.
LOCATION:Office Bldg West / Ground floor / Heinzel Seminar Room (I21.EG.101
 )\, ISTA
ORGANIZER:swiddman@ist.ac.at
SUMMARY:Gustavo Silva Wiederhecker: Harnessing Light-Sound and Nonlinear In
 teractions in Integrated Photonics
URL:https://talks-calendar.ista.ac.at/events/5800
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