Abstract Random Lasers (RLs) and Random Fiber Lasers (RFLs) have been the subject of
intense research since their first experimental demonstration in 1994 and 2007, respectively …

Herein, recent progress in fiber optofluidic lasers and their applications in biochemical
detection are reviewed. The unique properties of optical fibers are introduced for the …

Multi-wavelength lasers are urgently required for integrated multi-channel optoelectronic
applications. Carbon dots (CDs) show promise as laser devices due to their multiple …

Multicolor photoluminescence over the full visible color spectrum is critical in many modern
science and techniques, such as full‐color lighting, displays, biological and chemical …

Non-equilibrium assemblies, where units are able to harness available energy to perform
tasks, can often self-organize into dynamic materials that uniquely blend structure with …

We report an alternative random laser (RL) architecture based on a flexible and ZnO-
enriched cellulose acetate (CA) fiber matrix prepared by electrospinning. The electrospun …

Random lasing—for which disorder is exploited to enhance stimulated emission—has
emerged as a paradigmatic phenomenon of complex lasers. Random lasers feature unique …

Random lasers made out of disordered media have a rich but often unpredictable laser light
emission, in all directions and over many frequencies. Strategies for taming random lasing …

Random fiber laser (RFL) utilizing stimulated Raman scattering and distributed random
Rayleigh backscattering in fiber as optical gain and feedback mechanisms, respectively, has …

A random laser carrying the scattering information on a biological host is a promising tool for
the characterization of biophysical properties. In this work, random lasing from label-free …