Random fiber lasers blend together attractive features of traditional random lasers, such as
low cost and simplicity of fabrication, with high-performance characteristics of conventional …

Scattering of light by disordered structures is a common phenomenon in our daily life. For
many scientific applications, scattering is often treated as a detrimental effect. However …

Metal halide semiconductors with perovskite crystal structures have recently emerged as
highly promising optoelectronic materials. Despite the recent surge of reports on …

Multimode fibres (MMFs) are attracting interest in the study of spatiotemporal dynamics as
well as in the context of ultrafast fibre sources, imaging and telecommunications. This …

The concept of random lasers exploiting multiple scattering of photons in an amplifying
disordered medium in order to generate coherent light without a traditional laser resonator …

The research on ZnO has a long history but experiences an extremely vivid revival during
the last 10 years. We critically discuss in this didactical review old and new results …

A random collection of scatterers in a gain medium can produce coherent laser emission
lines dubbed “random lasing.” We show that biological tissues, including human tissues, can …

Non-Hermitian wave engineering is a recent and fast-moving field that examines both
fundamental and application-oriented phenomena,,,,,–. One such phenomenon is coherent …

For photonic devices, structural disorder and light scattering have long been considered
annoying and detrimental features that were best avoided or minimized. This review shows …

In the 1990s, nanoparticles and quantum dots began to be used in optical, electronic, and
biological applications. Now they are being studied for use in solid-state quantum …