Main Article Content
In this study, we present an investigation of the optical properties and band structures for the conventional and Fibonacci photonic crystals (PCs) based on some A5B6C7 ferroelectrics (SbSBr and BiTeCl). Here, we use one dimensional SbSBr and BiTeCl based layers in air background. We have theoretically calculated the photonic band structure and transmission spectra of SbSBr and BiTeCl based PC superlattices. The position of minima in the transmission spectrum correlates with the gaps obtained in the calculation. The intensity of the transmission depths is more intense in the case of higher refractive index contrast between the layers. 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.
- S.V. Gaponenko, Introduction to Nanophotonics, Cambridge University Press, New York, 2010.
- H. Rahimi, A. Namdar, S.R. Entezar, H. Tajalli, Photonic transmission spectra in one-dimensional Fibonacci multilayer structures containing single-negative metamaterials, Progress In Electromagnetics Research 102: 15-30, 2010.
- V.M. Fridkin, Ferroelectric Semiconductors, Consultants Bureau, New York, 1980.
- L.D. Negro, C.J. Oton, Z. Gaburro, L. Pavesi, P. Johnson, A. Lagendijk, R. Righini, M. Colossi, D.S. Wiersma, Light Transport through the Band-Edge States of Fibonacci Quasicrystals, Phys. Rev. Lett. 90: 055501-055505, 2003.
- I.P. Rusinov, O.E. Tereshchenko, K.A. Kokh, A.R. Shakhmametova, I.A. Azarov, and E.V. Chulkov, Role of Anisotropy and Spin–Orbit Interaction in the Optical and Dielectric Properties of BiTeI and BiTeCl Compounds, JETP LETTERS, 101: 507-512, 2015.
- K. Ohi, Refractive indices and absorption coefficients of SbSBr, Journal of the physical society of Japan 25: 1369-1372, 1968.
- OptiFDTD 10, http://www.optiwave.com.
- A. Taflove and S.C. Hagness, Computational Electrodynamics: The Finite-Difference Time-Domain Method, Artech House Publishers, Boston, 2000.
- J. P. Berenger, A perfectly matched layer for the absorption of electromagnetic waves, J. Comput. Phys. 114: 185–200, 1994.
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).