Protein Patterning on Microtextured Polymeric Nano-brush Templates Obtained By Nanosecond Fibre Laser.
Sign Up to like & getrecommendations! Published in 2022 at "Macromolecular bioscience"
DOI: 10.1002/mabi.202100454
Abstract: Micropatterned polymer brushes have attracted attention in several biomedical areas, i.e., tissue engineering, protein microarray, biosensors etc., for precise arrangement of biomolecules. Herein, we report a facile and scalable approach to create microtextured polymer brushes… read more here.
Keywords: nanosecond fibre; brush; microscopy; fibre laser ... See more keywords
Q-switched Ytterbium doped fibre laser using gold nanoparticles saturable absorber fabricated by electron beam deposition
Sign Up to like & getrecommendations! Published in 2019 at "Optik"
DOI: 10.1016/j.ijleo.2019.01.010
Abstract: Abstract A stable Q-switched Ytterbium doped fibre laser (YDFL) is demonstrated based on ring cavity by incorporating gold nanoparticles (AuNPs) based saturable absorber (SA). The SA is fabricated by depositing AuNPs onto polyvinyl alcohol thin-film… read more here.
Keywords: ytterbium doped; switched ytterbium; power; laser ... See more keywords
Effect of filler metal feed rate and composition on microstructure and mechanical properties of fibre laser welded AA 2024-T3
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2016.10.006
Abstract: Abstract The influence of aluminium alloy 4043 filler wire feed rate on the weld quality and mechanical properties of high power 5 kW fibre laser welded aluminium alloy 2024-T3 was investigated. Loss of volatile alloying elements… read more here.
Keywords: fibre laser; feed rate; mechanical properties; filler ... See more keywords
The effect of Ar and He shielding gas on fibre laser weld shape and microstructure in AA 2024-T3
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2017.07.011
Abstract: Abstract The effect of using argon and helium shielding gas on weld quality, defect formation and microstructure of laser welded aluminium alloy 2024-T3 was investigated. Full penetration autogenous welds were made at a constant laser… read more here.
Keywords: laser; fibre laser; effect; shielding gas ... See more keywords
Femtosecond mode‐locked erbium‐doped fibre laser with Alq 3 saturable absorber
Sign Up to like & getrecommendations! Published in 2020 at "Iet Optoelectronics"
DOI: 10.1049/iet-opt.2019.0171
Abstract: The authors experimentally demonstrated the generation of mode-locked pulses from all-fibre erbium-doped fibre laser cavity by using organic material, Alq 3 , as a saturable absorber (SA). The SA film was integrated into a ring… read more here.
Keywords: mode locked; mode; fibre laser; doped fibre ... See more keywords
10-W mid-IR optical parametric oscillators based on ZnGeP2 elements pumped by a fibre-laser-pumped Ho: YAG Laser. Experimental and numerical study
Sign Up to like & getrecommendations! Published in 2017 at "Quantum Electronics"
DOI: 10.1070/qel16366
Abstract: The possibility of increasing the power and efficiency of 3.5 – 5.0 μm optical parametric oscillators (OPOs) based on one or two ZnGeP2 crystals pumped by a repetitively pulsed Ho: YAG laser (λ = 2097… read more here.
Keywords: optical parametric; laser; parametric oscillators; fibre laser ... See more keywords
Quasi-regenerative mode locking in a compact all-polarisation-maintaining-fibre laser
Sign Up to like & getrecommendations! Published in 2017 at "Quantum Electronics"
DOI: 10.1070/qel16519
Abstract: A novel technique of mode locking in erbium-doped allpolarisation-maintaining-fibre laser has been developed and preliminary investigated. The proposed quasi-regenerative technique combines the advantages of conventional active mode locking (when an intracavity modulator is driven by… read more here.
Keywords: mode; fibre laser; maintaining fibre; mode locking ... See more keywords
Dynamics of a Q-switched bismuth-doped fibre laser: simulation and comparison with experiment
Sign Up to like & getrecommendations! Published in 2021 at "Quantum Electronics"
DOI: 10.1070/qel17501
Abstract: Using an improved travelling wave model, we have numerically investigated the dynamics of a Q-switched bismuth-doped fibre laser. Comparison of simulation results with previously reported experimental data demonstrates good agreement of the multipeak lasing structure… read more here.
Keywords: bismuth doped; dynamics switched; switched bismuth; laser ... See more keywords
Switchable triple-wavelength thulium-doped fibre laser based on a Mach–Zehnder interferometer and fibre ring filter
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Modern Optics"
DOI: 10.1080/09500340.2017.1299885
Abstract: Abstract A switchable triple-wavelength thulium-doped fibre laser based on an all-fibre Mach–Zehnder interferometer and fibre ring filter with a polarization-maintaining fibre is proposed and experimentally demonstrated. In the proposed fibre laser, a Mach–Zehnder interferometer comprising… read more here.
Keywords: zehnder interferometer; fibre laser; mach zehnder; switchable triple ... See more keywords
Current status of thulium fibre laser lithotripsy: an up‐to‐date review
Sign Up to like & getrecommendations! Published in 2021 at "BJU International"
DOI: 10.1111/bju.15551
Abstract: To perform an up‐to‐date review to scope the current status of the thulium fibre laser (TFL) in the setting of stone lithotripsy and provide a guide for the clinical urologist. read more here.
Keywords: fibre laser; status thulium; current status; thulium fibre ... See more keywords
Modelling of fibre laser cutting via deep learning.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.432741
Abstract: Laser cutting is a materials processing technique used throughout academia and industry. However, defects such as striations can be formed while cutting, which can negatively affect the final quality of the cut. As the light-matter… read more here.
Keywords: laser; fibre laser; modelling fibre; laser cutting ... See more keywords