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pro vyhledávání: '"Ariel Shaham"'
Publikováno v:
Frontiers in Optics + Laser Science APS/DLS.
We study nonHermitian PT-symmetric subwavelength photonic structures. Surprisingly, disorder lowers the critical gain/loss required to break PT-symmetry. Biasing these structures with loss makes them nearly perfect absorbers with a single input beam.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::178e88847ea767ca14e67d5200bec5bf
https://doi.org/10.1364/fio.2019.jtu4a.45
https://doi.org/10.1364/fio.2019.jtu4a.45
