Complete photonic band gaps in Sn2P2X6 (X = S, Se) supercell photonic crystals
[ X ]
Tarih
2020
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this work, we present an investigation of the optical properties and band structures for the photonic crystal structures (PCs) based on Sn2P2X6: X = S, Se) with Fibonacci superlattices. The optical properties of PCs can be tuned by varying structure parameters such as the lengths of poled domains, filling factor, and dispersion relation. In our simulation, we employed the finite-difference time domain technique and the plane wave expansion method, which implies the solution of Maxwell equations with centered finite-difference expressions for the space and time derivatives.
Açıklama
Anahtar Kelimeler
Photonic crystal, Fibonacci, Sn2P2S6, Sn2P2Se6
Kaynak
Ferroelectrics
WoS Q Değeri
Q4
Scopus Q Değeri
Q4
Cilt
557
Sayı
1
