3 papers
physics.optics2025
Lossless, Non-Volatile Post-Fabrication Trimming of PICs via On-Chip High-Temperature Annealing of Undercut Waveguides
Yating Wu, Haozhe Sun, Bo Xiong +5
Limited by equipment precision, manufacturing deviations in waveguide width, etch depth, and layer thickness inevitably occur in photonic integrated circuits (PICs). These variatio…
cond-mat.mtrl-sci2024
Room-Temperature Multiferroic Skyrmions in LiNbO3 with enhancement in electric-optical property
Yalong Yu, Bo Xiong, Siqi Wu +7
LiNbO3 (LN) is renowned for its exceptional ferroelectric properties, particularly its notable linear electro-optical (EO) effect, which is highly advantageous for various applicat…
cond-mat.mtrl-sci2024
Stable room-temperature multiferroic skyrmions in lithium niobate with enhanced Pockels effect
Yalong Yu, Bo Xiong, Siqi Wu +6
Lithium Niobate (LN) is a ferroelectric material with exceptional electrical characteristics, including high piezoelectricity, high Pockels effect, etc. These properties make it a…