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 …
Impact of SiO2 nanoparticle morphology on scattering efficiency for random lasers
YDR Machado, GCM Germano, E Pecoraro… - Optical Materials, 2024 - Elsevier
In this work, we compared the effect of Quartzite nanoparticles (QtzNP-crystalline SiO 2) and
amorphous silica nanoparticles (ASNP) as scatters in a random laser (RL), correlating the …
amorphous silica nanoparticles (ASNP) as scatters in a random laser (RL), correlating the …
Flexible random lasers with tunable lasing emissions
YJ Lee, CY Chou, ZP Yang, TBH Nguyen, YC Yao… - Nanoscale, 2018 - pubs.rsc.org
In this study, we experimentally demonstrated a flexible random laser fabricated on a
polyethylene terephthalate (PET) substrate with a high degree of tunability in lasing …
polyethylene terephthalate (PET) substrate with a high degree of tunability in lasing …
Multifunctional random-laser smart inks
CY Su, CF Hou, YT Hsu, HY Lin, YM Liao… - … Applied Materials & …, 2020 - ACS Publications
With the superiority of laser-level intensity, narrow spectral line width, and broad-angular
emission, random lasers (RLs) have drawn considerable research interests for their …
emission, random lasers (RLs) have drawn considerable research interests for their …
Effect of Rhodamine 6G dye on chromaticity co-ordinates and photoluminescence properties of TiO2/PMMA polymer nanocomposites for LED applications
This article presents the preparation and characterization of Rh6G/TiO 2/PMMA PNCs for
optoelectronic applications. The color tuneable long-lasting Rh6G/TiO 2/PMMA PNCs films …
optoelectronic applications. The color tuneable long-lasting Rh6G/TiO 2/PMMA PNCs films …
Realization of lasing emission from graphene quantum dots using titanium dioxide nanoparticles as light scatterers
The luminescent capability of graphene quantum dots (GQDs) was investigated and
compared with that of carbon nanodots (C-dots) obtained from the same functionalization …
compared with that of carbon nanodots (C-dots) obtained from the same functionalization …
[HTML][HTML] Advances of the Holographic Technique to Test the Basic Properties of the Thin-Film Organics: Refractivity Change and Novel Mechanism of the Nonlinear …
N Kamanina - Polymers, 2024 - mdpi.com
A large number of the thin-film organic structures (polyimides, 2-cyclooctylarnino-5-
nitropyridine, N-(4-nitrophenyl)-(L)-prolinol, 2-(n-Prolinol)-5-nitropyridine) sensitized with the …
nitropyridine, N-(4-nitrophenyl)-(L)-prolinol, 2-(n-Prolinol)-5-nitropyridine) sensitized with the …
Gain clamping in random lasers
EP Santos, RF Silva, JF Silva, CVT Maciel… - Laser Physics …, 2021 - iopscience.iop.org
Random lasers (RLs) rely on obtaining laser emission in disordered systems with gain. The
characterization of the RLs are performed by the observations of bandwidth narrowing …
characterization of the RLs are performed by the observations of bandwidth narrowing …
Low-threshold and narrow linewidth diffusive random lasing in rhodamine 6G dye-doped polyurethane with dispersed ZrO2 nanoparticles
We report on low-threshold and narrow linewidth intensity feedback random lasing in
rhodamine 6G dye-doped polyurethane with dispersed ZrO_2 nanoparticles. Depending on …
rhodamine 6G dye-doped polyurethane with dispersed ZrO_2 nanoparticles. Depending on …
[HTML][HTML] Detection of random laser action from silica xerogel matrices containing rhodamine 610 dye and titanium dioxide nanoparticles
FJ Al-Maliki - Advances in Materials Physics and Chemistry, 2012 - scirp.org
The synthesis, structural characterization, and amplified spontaneous emission
spectroscopy of dye-scattering particles in inorganic medium based on Rhodamine 610 …
spectroscopy of dye-scattering particles in inorganic medium based on Rhodamine 610 …