Band gap and optical transmission in the Fibonacci type one-dimensional A5B6C7 based photonic crystals
Physica Status Solidi (C) Current Topics in Solid State Physics, cilt.12, sa.6, ss.540-544, 2015 (Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 12 Sayı: 6
- Basım Tarihi: 2015
- Doi Numarası: 10.1002/pssc.201400244
- Dergi Adı: Physica Status Solidi (C) Current Topics in Solid State Physics
- Derginin Tarandığı İndeksler: Scopus
- Sayfa Sayıları: ss.540-544
- Anahtar Kelimeler: Fibonacci photonic crystal, SbSI photonic crystal, Supercell photonic crystal
- Hakkari Üniversitesi Adresli: Evet
Özet
In this work, we present an investigation of the optical properties and band structure calculations for the photonic crystal structures (PCs) based on one-dimensional (1D) photonic crystal. Here we use 1D A5B6C7(A:Sb; B:S,Se; C:I) based layers in air background. We have theoretically calculated photonic band structure and optical properties of A5B6C7(A:Sb; B:S,Se; C:I) based PCs. In our simulation, we employed the finite-difference time domain (FDTD) technique and the plane wave expansion method (PWE) which implies the solution of Maxwell equations with centered finite-difference expressions for the space and time derivatives.