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 …
Lasing in nanocomposite random media
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 …
many scientific applications, scattering is often treated as a detrimental effect. However …
Observation of Lévy distribution and replica symmetry breaking in random lasers from a single set of measurements
Random lasers have been recently exploited as a photonic platform for studies of complex
systems. This cross-disciplinary approach opened up new important avenues for the …
systems. This cross-disciplinary approach opened up new important avenues for the …
Observation of Lévy statistics in one-dimensional erbium-based random fiber laser
We report on measurements of the statistical fluctuations of the output intensity in a
continuous-wave-pumped erbium-doped one-dimensional random fiber laser (RFL), with …
continuous-wave-pumped erbium-doped one-dimensional random fiber laser (RFL), with …
Robustness of replica symmetry breaking phenomenology in random laser
Random lasers are optical sources where light is amplified by stimulated emission along
random paths through an amplifying scattering medium. Connections between their physics …
random paths through an amplifying scattering medium. Connections between their physics …
Experimental and theoretical investigation of statistical regimes in random laser emission
We present a theoretical and experimental study aimed at characterizing statistical regimes
in a random laser. Both the theoretical simulations and the experimental results show the …
in a random laser. Both the theoretical simulations and the experimental results show the …
Lévy exponents as universal identifiers of threshold and criticality in random lasers
Critical excitation in random lasers under picosecond and nanosecond pum** was
experimentally studied. The resulting emission intensity statistics were analyzed using fits to …
experimentally studied. The resulting emission intensity statistics were analyzed using fits to …
Extreme-value statistics of intensities in a cw-pumped random fiber laser
We report on the extreme-value statistics of output intensities in a one-dimensional cw-
pumped erbium-doped random fiber laser, with a strongly scattering disordered medium …
pumped erbium-doped random fiber laser, with a strongly scattering disordered medium …
Lévy statistics and the glassy behavior of light in random fiber lasers
The interest in random fiber lasers (RFLs), first demonstrated one decade ago, is still
growing and their basic characteristics have been studied by several authors. RFLs are …
growing and their basic characteristics have been studied by several authors. RFLs are …
Analytical solution for the Lévy-like steady-state distribution of intensities in random lasers
We derive analytically the Lévy-like steady-state distribution with exponential tempering of
emission intensities in random lasers. Our approach is based on the Langevin and …
emission intensities in random lasers. Our approach is based on the Langevin and …