With the emerging trend of big data and internet of things, silicon (Si) photonics technology
has been developed and applied for high‐bandwidth data transmission. Contributed by the …

Erbium-doped fiber amplifiers revolutionized long-haul optical communications and laser
technology. Erbium ions could provide a basis for efficient optical amplification in photonic …

Microlasers and waveguides have wide applications in the fields of photonics and
optoelectronics. Lanthanide‐doped luminescent materials featuring large Stokes/anti …

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

The brightness of doped luminescent materials is usually limited by the ubiquitous
concentration quenching phenomenon resulting in an intractable tradeoff between internal …

Erbium-doped lithium niobate on insulator (Er: LNOI) has attracted enormous interest as it
provides gain and enables integrated amplifiers and lasers on the lithium niobate on …

Efficient and reliable on-chip optical amplifiers and light sources would enable versatile
integration of various active functionalities on the silicon platform. Although lasing on silicon …

Chip-scale, high-energy optical pulse generation is becoming increasingly important as
integrated optics expands into space and medical applications where miniaturization is …

Femtosecond laser pulses enable the synthesis of light across the electromagnetic spectrum
and provide access to ultrafast phenomena in physics, biology, and chemistry. Chip …

Microlasers have drawn considerable attention for applications in future optoelectronic
nanoscience and nanotechnology, owing to the capability of scaling physical dimension of …