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 …

In a random laser (RL), optical feedback arises from multiple scattering instead of
conventional mirrors. RLs generate a laser-like emission, and meanwhile take advantage of …

Random lasers (RLs) are a particular class of optical devices. In a random laser, the optical
feedback is provided by scattering media rather than by an optical cavity, as for traditional …

Light-emitting fabric can facilitate the innovation of wearable display applications. Electronic
and luminescent textiles capable of communicating, sensing, and supplying energy have …

In this work, we investigate the linear and nonlinear optical properties of polyvinyl alcohol
(PVA) films doped by the natural dye extract from Caladium redflash (C. redflash) leaves …

Random lasers (RLs) have good application prospects in speckle-free imaging, micro
sensing and micro-nano photonic devices due to their properties such as cavityless …

Random lasers (RLs) have significant applications in micro-nano light emitters, micro-
detection, and speckle-free imaging due to their novel properties in low spatial coherence …

As the third-generation semiconductor electronic material, silicon carbide (SiC) has good
chemical stability and mechanical properties, leading to wide use in optoelectronic …

The development of photonic devices has been largely benefitted by the offer of new flexible
and stretchable materials. Many innovative components and devices have been developed …

The development of novel polymer nanofiber-based photonic devices has led to improved
optical materials, extremely appealing for random lasers (RLs). Recently, electrospun …