[HTML][HTML] Fabrication and photonic applications of Si-integrated LiNbO3 and BaTiO3 ferroelectric thin films

Y Wen, H Chen, Z Wu, W Li, Y Zhang - APL Materials, 2024 - pubs.aip.org
Silicon, renowned for its applications in electronic circuits, also offers significant advantages
in the realm of integrated optics. While silicon does have inherent limitations in fabricating …

Sm-doping driven state-phase transition and energy storage capability in lead-free Ba (Zr0. 35Ti0. 65) O3 films

HT Vu, HN Vu, G Rijnders, MD Nguyen - Journal of Alloys and Compounds, 2023 - Elsevier
The stability of high energy-storage performance dielectric-film capacitors with respect to
frequency, temperature, and cycle number is very essential for developing energy-storage …

Epitaxial BaTiO3 on Si(100) with In-Plane and Out-of-Plane Polarization Using a Single TiN Transition Layer

S Vura, V Jeyaselvan, R Biswas… - ACS Applied …, 2021 - ACS Publications
The integration of BaTiO3 with Si (100) is essential to exploit its ferroelectric capabilities in
the well-established Si-complementary metal–oxide–semiconductor (CMOS) technological …

Reversible and Tunable Second‐Order Nonlinear Optical Susceptibility in PZT Thin Films for Integrated Optics

GF Feutmba, A Hermans, JP George… - Advanced Optical …, 2021 - Wiley Online Library
Second‐order nonlinear optical processes enable a wide range of applications used in
research and industry. The majority of available second‐order nonlinear devices however …

A Simplified Model for Polycrystalline BaTiO3 Nanoresonator for Second Harmonic Generation

A Tognazzi, P Franceschini, H Weigand… - Advanced Optical …, 2024 - Wiley Online Library
Abstract Second Harmonic Generation (SHG) has become a critical technique in material
characterization, image processing and microscopy. While bulk crystals have been …

Periodic Domain Inversion in Single Crystal Barium Titanate‐on‐Insulator Thin Film

P Aashna, HL Lin, Y Cao, Y Yin, Y Gao… - Advanced …, 2024 - Wiley Online Library
Experimentally achieving the first‐ever electric field periodic poling of single crystal barium
titanate oxide (BTO, or BaTiO3) thin film on‐insulator is reported. Owing to the outstanding …

[HTML][HTML] Giant electro-optic response in transparent rhombohedral ferroelectric Sm-PIN-PMN-PT crystal based on domain engineering

Y Wen, H Ren, X Du, Y Zhang - Journal of Applied Physics, 2024 - pubs.aip.org
The relaxor ferroelectric crystal Pb (Mg 1/3 Nb 2/3) O 3-xPbTiO 3 (PMN-PT), located near the
morphotropic phase boundary (MPB), exhibits exceptionally high piezoelectric and electro …

Strong nonlinear-polarization in ZnMgO epitaxial thin-films with Li incorporation

L Meng, H Chai, J Gao, Z Lv, X Yang… - Journal of Physics D …, 2024 - iopscience.iop.org
The second-order nonlinear-polarization originated from the interaction between thin-film
materials with second-order nonlinear susceptibility (χ (2)) and high-power laser is essential …

Microstructured SHG patterns on Sm2O3-doped borophosphate niobium glasses by laser-induced thermal poling

X He, D Hu, G Yang, F Adamietz, V Rodriguez… - Ceramics …, 2021 - Elsevier
A microstructured SHG pattern on Sm 2 O 3-doped sodium borophosphate niobium
(SmBPN) glasses was obtained by laser-induced thermal poling. The optical properties of …

Mid-infrared nonlinear frequency conversion using monolithic barium titanate on silicon-on-insulator

J Zhou, M Liu, C Zhou, BH Kuo… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
Efficient nonlinear frequency conversion in the mid-infrared (mid-IR) region was
demonstrated by a barium titanate (BTO) on a silicon-on-insulator (SOI) substrate. The BTO …