Twist-induced orbital chirality in a photonic laser.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 41820381.
- Also identified by DOI 10.1038/s41467-026-70408-0 and PMC identifier 12982497.
- Licence recorded as CC BY-NC-ND.
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Abstract
The combination of two achiral photonic membranes into a twisted bilayer breaks mirror symmetry and induces non-Hermitian coupling between counter-rotating collective modes, making laser emission chiral.