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 …
Low-cost biosensors based on a plasmonic random laser on fiber facet
X Shi, K Ge, JH Tong, T Zhai - Optics express, 2020 - opg.optica.org
Low-cost and miniaturized biosensors are key factors leading to the possibility of portable
and integrated biomedical system, which play an important role in clinical medicine and life …
and integrated biomedical system, which play an important role in clinical medicine and life …
A ring-shaped random laser in momentum space
A ring-shaped random laser in momentum space is designed by directly coupling a random
laser with a commercial optical fiber. By using a simple approach of selectively coating the …
laser with a commercial optical fiber. By using a simple approach of selectively coating the …
Experimental and theoretical investigation of the polymer optical fiber random laser with resonant feedback
Abstract 1D random fiber laser is a novel fiber‐based laser, which exhibits many unique
optical properties and shows great promise for various applications including speckle‐free …
optical properties and shows great promise for various applications including speckle‐free …
Red-green-blue plasmonic random laser
A red-green-blue plasmonic random laser is achieved in a multilayer structure, which is
fabricated by spin-coating three polymer solutions successively on a silica substrate. Under …
fabricated by spin-coating three polymer solutions successively on a silica substrate. Under …
Flexible random laser using silver nanoflowers
A random laser was achieved in a polymer membrane with silver nanoflowers on a flexible
substrate. The strong confinement of the polymer waveguide and the localized field …
substrate. The strong confinement of the polymer waveguide and the localized field …
Non-invasive imaging using a low-spatial-coherence multimode random polymer fiber laser
S He, X Zhang, W Du, S Li, Y Kuai, F Xu, Y Liu, Z Cao… - Optics Letters, 2024 - opg.optica.org
Random lasers (RLs), with their low spatial coherence, are ideal illumination sources for
speckle-free imaging. However, it is still challenging for RLs to maintain low spatial …
speckle-free imaging. However, it is still challenging for RLs to maintain low spatial …
Coherent random lasing from dye aggregates in polydimethylsiloxane thin films
L Ye, Y Feng, Z Cheng, C Wang, C Lu… - ACS Applied Materials …, 2017 - ACS Publications
The coherent random laser (CRL) from dye-doped polydimethylsiloxane (PDMS) has been
investigated in both nanoparticle-doped (NP-doped) thin films and pure dye thin films …
investigated in both nanoparticle-doped (NP-doped) thin films and pure dye thin films …
Endless single-mode photonics crystal fiber metalens for broadband and efficient focusing in near-infrared range
The advent of the 'lab-on-fiber'concept has boosted the prosperity of optical fiber-based
platforms integrated with nanostructured metasurface technology which are capable of …
platforms integrated with nanostructured metasurface technology which are capable of …
A dual-wavelength polymer random laser with the step-type cavity
A dual-wavelength random laser of polymer film is fabricated by a spincoating method, and
the dual cavities of step type are prepared on a silica substrate. The random microstructure …
the dual cavities of step type are prepared on a silica substrate. The random microstructure …