artículo de revisión
Spectral and scattering theory of one-dimensional coupled photonic crystals
Fecha
2021Registro en:
10.1142/S0129055X21500276
1793-6659
0129-055X
WOS:000693709800001
Autor
De Nittis, G.
Moscolari, M.
Richard, S.
Tiedra de Aldecoa, R.
Institución
Resumen
We study the spectral and scattering theory of light transmission in a system consisting of two asymptotically periodic waveguides, also known as one-dimensional photonic crystals, coupled by a junction. Using analyticity techniques and commutator methods in a two-Hilbert spaces setting, we determine the nature of the spectrum and prove the existence and completeness of the wave operators of the system.