Recent advances and applications of random lasers and random fiber lasers
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 …
intense research since their first experimental demonstration in 1994 and 2007, respectively …
Recent progress and prospects of random lasers using advanced materials
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 …
feedback is provided by scattering media rather than by an optical cavity, as for traditional …
Electrically driven random lasing from a modified Fabry–Pérot laser diode
Random lasers are intriguing devices with promising applications as light sources for
imaging, sensing, super-resolution spectral analysis or complex networks engineering …
imaging, sensing, super-resolution spectral analysis or complex networks engineering …
Designed semiconductor network random lasers
Conventional lasers typically support a well‐defined comb of modes. Coupling many
resonators together to form larger complex cavities enables the design of the spatial and …
resonators together to form larger complex cavities enables the design of the spatial and …
Tuning the emission properties of electrically pumped semiconductor random lasers via controlled pulsed laser ablation
Electrically pumped random lasers with distributed feedback can be obtained by introducing
random defects into the device active layer, modifying the epitaxial growth process and …
random defects into the device active layer, modifying the epitaxial growth process and …
Networks of random lasers: current perspective and future challenges
Artificial neural networks are widely used in many different applications because of their
ability to deal with a range of complex problems generally involving massive data sets …
ability to deal with a range of complex problems generally involving massive data sets …
Tailoring Single‐Mode Random Lasing of Tin Halide Perovskites Integrated in a Vertical Cavity
The development of random lasing (RL) with predictable and controlled properties is an
important step to make these cheap optical sources stable and reliable. However, the design …
important step to make these cheap optical sources stable and reliable. However, the design …
Microcavity complex lasers: from order to disorder
Microstructures, characterized by gain, nonlinearity, internal scattering, and boundary
effects, offer an exceptional platform for exploring complex optical phenomena such as …
effects, offer an exceptional platform for exploring complex optical phenomena such as …
Single‐Shot Interaction and Synchronization of Random Microcavity Lasers
Control coupling and synchronization of lasers has been a promising topic, while complex
lasers in disordered system make this more challenging and interesting for their potential …
lasers in disordered system make this more challenging and interesting for their potential …
Random laser emission from dye-doped gain media with optically trapped scattering particles
T Okamoto, N Yokoi, T Kaku - Optical Materials Express, 2024 - opg.optica.org
In this study, an optical trap** technique is employed to manipulate the scatterer
distribution within a random laser medium. By focusing the trap** beams into small …
distribution within a random laser medium. By focusing the trap** beams into small …