In recent years, with the further ministration of the semiconductor device in integrated
circuits, power consumption and data transmission bandwidth have become insurmountable …

Serving as the electrical to optical converter, the on-chip silicon light source is an
indispensable component of silicon photonic technologies and has long been pursued …

Nanomaterials-based photoluminescence thermometry (PLT) is a new contact-free photonic
approach for temperature sensing, important for applications ranging from quantum …

Rare-earth optical materials with large optical gain are of great importance for a wide variety
of applications in photonics and quantum information due to their long carrier lifetimes and …

Lanthanide-doped nanoparticles, featuring sharp emission peaks with narrow bandwidth,
exhibit high downconversion luminescence intensity, making them highly valuable in the …

We prepared high-intensity luminescent films with a high LDP (Er3+ luminescence lifetime-
concentration product) of 1.54× 1019 s× cm− 3, where lithium-doped erbium silicate grains …

In the process of information technology, as Moore's law becomes more and more close to
the limit, the consensus to combine microelectronics and optoelectronics to develop silicon …

Erbium-doped materials have played an important role in the fabrication of light sources
used in silicon photonics. Recent studies demonstrated that erbium silicate nanowire had a …

Erbium-doped waveguide amplifiers are important for silicon photonic large-scale
integration. They boost the optical signal to compensate for the on-chip loss of the whole …

In this study, we have developed a reduced Er-Er interaction strategy for pursuing long
lifetime and high efficiency luminescence in Er compounds with higher Er concentration …