Helgi Sigurðsson

15PUBLICATIONS
53CO-AUTHORS
NanophotonicsDegenerate quantum gases and atom opticsCondensed matter modelling and density functional theoryNonlinear optics and spectroscopyPhotonics, optoelectronics and optical communications
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Publications (15)

|Apr 16, 2026
Electrically reconfigurable extended lasing state in an organic liquid-crystal microcavity.

|Dec 10, 2025
Unconventional Polarization-Dependent Lasing Behavior in Birefringent CsPbBr<sub>3</sub> Hybrid Mode Plasmonic Nanolasers.

Tik Lun Leung, Tzu-Yu Peng, Finn Harley Whitney

|Nov 06, 2025
Geometric control of hyperbolic exciton-polariton condensate dimers.

Ioannis Georgakilas, Antonio Gianfrate, Dimitrios Trypogeorgos

|Oct 08, 2025
Phase transitions induced by resonant light: A phenomenological approach.

A Kudlis, L S Ricco, H Sigurðsson

|Sep 24, 2025
Quantum fluids of light in 2D artificial reconfigurable aperiodic crystals with tailored coupling.

Sergey Alyatkin, Kirill Sitnik, Valtýr Kári Daníelsson

|May 14, 2025
Electrically Tunable Momentum Space Polarization Singularities in Liquid Crystal Microcavities.

Przemysław Oliwa, Piotr Kapuściński, Maria Popławska

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Frequent Collaborators

6 joint publications

Pavlos Lagoudakis

4 joint publications

Sergey Alyatkin

4 joint publications

Julian Töpfer

4 joint publications

Barbara Piętka