Finding exceptional points in realistic systems using full-wave simulations
2021 ◽
Vol 2015
(1)
◽
pp. 012033
Keyword(s):
Abstract Here, we present an approach to finding exceptional points using the finite-element method. Using this method, we demonstrated exceptional points in 2D dimers of infinite cylinders and infinite parallelepipeds. The results agree well with the analytical coupled-dipole model, however a deviation due to the contribution of higher multipoles, is present. Our approach can be applied to three-dimensional particles as well.
2014 ◽
Vol 644-650
◽
pp. 1551-1555
1999 ◽
Vol 429
(1-3)
◽
pp. 414-418
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1984 ◽
Vol 26
(9-10)
◽
pp. 515-525
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Keyword(s):
1999 ◽
Vol 9
(2)
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pp. 240-243
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2014 ◽
Vol 135
(4)
◽
pp. 2428-2428
Keyword(s):