The field of optically pumped planar waveguide lasers has seen a rapid development over
the last two decades driven by the requirements of a range of applications. This sustained …

Monolithic semiconductor lasers capable of emitting over the full visible-colour spectrum
have a wide range of important applications, such as solid-state lighting, full-colour displays …

Cesium lead halide (CsPbX3) perovskite has emerged as a promising low‐threshold
multicolor laser material; however, realizing wavelength‐tunable lasing output from a single …

Semiconductor optoelectronic devices have contributed tremendously to the technological
progress in the past 50–60 years. Today, they also play a key role in nanophotonics …

Designing lasing wavelengths and modes is essential to the practical applications of
nanowire (NW) lasers. Here, according to the localized photoluminescence spectra, we first …

Wavelength‐tunable nano/microlasers are essential components for various highly
integrated and multifunctional photonic devices. Based on the different band …

Single perovskite alloy nanowire capable of emitting lasing broadly and continuously is
highly desirable for the miniaturization and integration of all-photonic devices. However, due …

One-dimensional (1D) nanostructures of II–VI ternary alloys are of prime interest due to their
compatible features of both 1D nanostructures and semiconducting alloys. These features …

Wavelength-tunable semiconductor nanolasers have attracted tremendous attention for their
tunable emissions and robust stability, bringing possibilities for various applications …

Modulating lasing wavelength flexibly and repeatedly on a single rod is essential to the
practical applications of micro/nanorod lasers. In this paper, a structure that decouples the …