Enhancement of the photoluminescence modulation ratio in highly transparent KNN-based ceramics for optical information storage
Yaqi Wang, Pengkun Guo, Yanan Wang, Nengmeng Huo, Ruyi Sun, Yongcheng Zhang, Juncheng Zhang, Yalin Qin
Abstract
The combination of high transmittance and large switching contrast in transmittance and photoluminescence intensity make the K 0.5 Na 0.5 NbO 3 – x Pr ceramics promising for optical information storage and optical switch applications.
Topics & Concepts
PhotoluminescenceMaterials scienceTransmittanceTransparent ceramicsCeramicContrast ratio3D optical data storageModulation (music)OptoelectronicsOptical storageNatural bond orbitalOpticsMoleculeOrganic chemistryChemistryAestheticsPhysicsComposite materialPhilosophyFerroelectric and Piezoelectric MaterialsPhotorefractive and Nonlinear OpticsAcoustic Wave Resonator Technologies