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Peer-reviewedCC BY 4.0Optica

Line lasing in a two-dimensional lattice of orbital photonic resonators

  • Tony Mathew Blessan
  • Bastian Real
  • Marijana Milicevic
  • Isabelle Sagnes
  • Aristide Lemaître
  • Luc Le Gratiet
  • Abdelmounaim Harouri
  • Sylvain Ravets
  • Jacqueline Bloch
  • Clément Hainaut
  • Alberto Amo
Open at sourcePDFDOICite

Abstract

The engineering of specialty lasers with unconventional mode structures is one of the modern challenges in the development of integrated coherent sources. Examples include the use of bound states in the continuum, microlasers with orbital angular momentum, Dirac-band lasers, and topological lasers. In this work, we engineer a two-dimensional lattice of coupled micropillars with lasing line modes. We use a convenient combination of orbital photonic modes to design photonic bands that are flat in one direction and dispersive in the perpendicular one, giving rise to line lasing modes. Such an architecture opens the possibility of implementing densely packed lasing matrices in compact two-dimensional lattices.

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Cite

BibTeXRIS
BibTeX
@article{blessan2026line,
  title = {{Line lasing in a two-dimensional lattice of orbital photonic resonators}},
  author = {Tony Mathew Blessan and Bastian Real and Marijana Milicevic and Isabelle Sagnes and Aristide Lemaître and Luc Le Gratiet and Abdelmounaim Harouri and Sylvain Ravets and Jacqueline Bloch and Clément Hainaut and Alberto Amo},
  journal = {Optica},
  year = {2026},
  month = aug,
  doi = {10.1364/optica.588387},
  eprint = {2512.18719},
  archivePrefix = {arXiv},
  url = {https://hal.science/hal-05761625v1},
  note = {CC BY 4.0},
}
RIS
TY  - JOUR
TI  - Line lasing in a two-dimensional lattice of orbital photonic resonators
AU  - Tony Mathew Blessan
AU  - Bastian Real
AU  - Marijana Milicevic
AU  - Isabelle Sagnes
AU  - Aristide Lemaître
AU  - Luc Le Gratiet
AU  - Abdelmounaim Harouri
AU  - Sylvain Ravets
AU  - Jacqueline Bloch
AU  - Clément Hainaut
AU  - Alberto Amo
PY  - 2026
DA  - 2026/08/11
JO  - Optica
DO  - 10.1364/optica.588387
UR  - https://hal.science/hal-05761625v1
AB  - The engineering of specialty lasers with unconventional mode structures is one of the modern challenges in the development of integrated coherent sources. Examples include the use of bound states in the continuum, microlasers with orbital angular momentum, Dirac-band lasers, and topological lasers. In this work, we engineer a two-dimensional lattice of coupled micropillars with lasing line modes. We use a convenient combination of orbital photonic modes to design photonic bands that are flat in one direction and dispersive in the perpendicular one, giving rise to line lasing modes. Such an architecture opens the possibility of implementing densely packed lasing matrices in compact two-dimensional lattices.
SN  - 2334-2536
SN  - 2334-2536
ER  -