Functionalized optical fiber tips featuring miniature sizes and diverse functions have broken
the limitations of traditional optical fiber with fixed shapes and single materials, significantly …

Narrow-linewidth semiconductor lasers are highly valued in scientific research and industrial
applications owing to their high coherence and low phase noise characteristics, particularly …

Deterministic integration of phase‐pure Ruddlesden‐Popper (RP) perovskites has great
significance for realizing functional optoelectronic devices. However, precise fabrications of …

Low-power, flexible, and integrated photodetectors have attracted increasing attention due
to their potential applications of photosensing, astronomy, communications, wearable …

Wide-scale sensing of natural and human-made events is critical for protecting against
environmental disasters and reducing the monetary losses associated with …

An effective orthogonal signal generation method for heterodyne-detection-based phase-
sensitive optical time-domain reflectometer systems is proposed to accelerate the phase …

Integrated sensing and communications (ISAC) based on radio frequency (RF), merging the
sensing and communication functionalities into a single platform, can effectively address the …

The nonlinear propagation of picosecond or femtosecond optical pulses in multimode fiber
amplifiers underlies a variety of intriguing physical phenomena as well as the potential for …

Mesoscopic photoacoustic imaging (PAI) enables label‐free visualization of vascular
networks in tissues with high contrast and resolution. Segmenting these networks from 3D …

To address the growing demand from emerging applications, high transmission capacity is
essential for both fibre backbones and last-mile communications. This can be achieved by …