Exceptional points by coupling of modes with different angular momenta in deformed microdisks: A perturbative analysis
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review A"
DOI: 10.1103/physreva.98.023851
Abstract: Recently, it has been shown numerically and by a semiclassical approach [Phys. Rev. Lett. 120, 093902 (2018)] that second-order exceptional points can appear in the spectrum of weakly deformed microdisk resonators by coupling of optical… read more here.
Keywords: exceptional points; coupling modes; different angular; points coupling ... See more keywords