Ferroelectric based photonic crystal cavity by liquid crystal infiltration
Integrated Ferroelectrics, cilt.158, sa.1, ss.1-12, 2014 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 158 Sayı: 1
- Basım Tarihi: 2014
- Doi Numarası: 10.1080/10584587.2014.956574
- Dergi Adı: Integrated Ferroelectrics
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.1-12
- Anahtar Kelimeler: Ferroelectric, LiNbO3, liquid crystal, photonic crystal
- Hakkari Üniversitesi Adresli: Evet
Özet
A novel type of two-dimensional photonic crystal is investigated for it optical properties as a core-shell-type ferroelectric nanorod infiltrated with nematic liquid crystals. Using the plane wave expansion method and finite-difference time-domain method, the photonic crystal structure, which is composed of a photonic crystal in a core-shell-type ferroelectric nanorod, is designed for the square lattice and the hexagonal lattice. It has been used 5CB as a photonic crystal core, and LiNbO3 as a ferroelectric material. The photonic crystal with a core-shell-type LiNbO3 nanorod infiltrated with nematic liquid crystals is compared with the photonic crystal with solid LiNbO3 rods and the photonic crystal with hollow LiNbO3 rods.