Institute of Oceanographic Instrumentation

Six-fold reduction in ocean heat content estimate uncertainty since 1960

Abstract Ocean heat content (OHC) dominates Earth’s energy imbalance, but its uncertainty has not been fully understood. Here, we construct a Large-Ensemble to comprehensively quantify the OHC uncertainty from global to regional scales since 1955, and consider eight groups of err...

Deep‐Learning‐Assisted Design of Dynamically Tunable Near‐Infrared Dual‐Band Lithium Niobate Metamaterial Absorber for Optical Communication

ABSTRACT To overcome the fixed operating wavelengths and limited tunability of conventional metamaterial absorbers, this study proposes a dynamically tunable near‐infrared dual‐band lithium niobate (LN) metamaterial absorber platform at optical communication wavelengths. Using an...

3D digitization of ancient city walls based on structured light scanning

To support the management and conservation of ancient city walls, high-quality 3D digital documentation should be systematically integrated into heritage documentation and monitoring processes. This paper presents a high-definition, large-scale 3D digitization method for ancient...