6 papers · 1 filter
Optically trapped exciton-polariton condensates in a perovskite microcavity
Maciej Zaremba, Mateusz KÄdziora, Laura StaÅco +8
We demonstrate room temperature optical trapping and generation of high-order angular harmonics in exciton-polariton condensates in a monocrystalline CsPbBr perovskite-filled m…
Hybrid confinement techniques for polariton simulators
Johannes Düreth, Philipp Gagel, David Laibacher +13
Exciton-polariton III-V semiconductor microcavities provide a robust platform for emulating complex Hamiltonians, enabling topological photonics and quantum simulation for advanced…
Multiplexed back focal plane imaging with on-chip integrated microlens array
Magdalena Furman, Marcin MuszyÅski, PrzemysÅaw Oliwa +7
On-chip optical architectures that enable angle-resolved spectroscopy are essential for advancing photonic platforms towards low-volume, scalable, and cryo-compatible devices. Here…
Emission enhanced exciton-polariton condensates with optical feedback
R. Mirek, M. Furman, A. Opala +5
Optical feedback is a well-known method of controlling laser dynamics, which has been widely studied in photonic systems to induce complex behaviors such as chaos or enhanced coher…
Electrically tunable momentum space polarization singularities in liquid crystal microcavities
PrzemysÅaw Oliwa, Piotr KapuÅciÅski, Maria PopÅawska +10
Momentum space polarization singularities of light appear as vectorial twists in the scattered and radiated far field patterns of exotic photonic structures. They relate to importa…
Electrically tunable spin-orbit coupled photonic lattice in a liquid crystal microcavity
Marcin MuszyÅski, PrzemysÅaw Oliwa, Pavel Kokhanchik +12
We create a one-dimensional photonic crystal with strong polarization dependence and tunable by an applied electric field. We accomplish this in a planar microcavity by embedding a…