One-Step Ultraviolet Laser-Induced Fluorine-Doped Graphene Achieving Superhydrophobic Properties and Its Application in Deicing.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c18559
Abstract: Joule heaters based on flexible thin films have attracted a significant amount of attention in both academia and the industry. However, it has been highly challenging to fabricate such heaters. In this study, a one-step… read more here.
Keywords: ultraviolet laser; laser; one step; fluorine doped ... See more keywords
Type-II AlInN/ZnGeN2 quantum wells for ultraviolet laser diodes
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Physics"
DOI: 10.1063/1.5120302
Abstract: We propose a type-II AlInN/ZnGeN2 quantum well (QW) structure serving as the active region for ultraviolet (UV) laser diodes. A remarkably low threshold current density can be achieved using the type-II AlInN/ZnGeN2 QW structure, providing… read more here.
Keywords: type alinn; ultraviolet laser; alinn zngen2; laser diodes ... See more keywords
High-performance ion source generated by ultraviolet laser irradiation of Cu crystals
Sign Up to like & getrecommendations! Published in 2021 at "Physics of Plasmas"
DOI: 10.1063/5.0050477
Abstract: Ultraviolet laser driven radiation pressure acceleration of Cu crystals is investigated by using particle-in-cell simulations. When an ultrathin Cu crystal is irradiated by a circularly polarized pulse with wavelength λ = 72 nm, waist radius w 0 =… read more here.
Keywords: ultraviolet laser; ion source; ion; performance ion ... See more keywords
Drag reduction effect of ultraviolet laser-fabricated superhydrophobic surface
Sign Up to like & getrecommendations! Published in 2019 at "Surface Engineering"
DOI: 10.1080/02670844.2018.1560911
Abstract: ABSTRACT Superhydrophobic (SH) surface has been found effective for drag reduction in wall-bounded turbulence for decades, especially the metallic durable SH surfaces are believed very promising for improving the velocity and voyage of marine vehicles.… read more here.
Keywords: surface; ultraviolet laser; drag reduction;
Metal for Plasmonic Ultraviolet Laser: Al or Ag?
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Journal of Selected Topics in Quantum Electronics"
DOI: 10.1109/jstqe.2017.2748521
Abstract: Surface plasmon polariton (SPP) nanolasers have recently emerged as promising candidates for generating a coherent light source in nanophotonic integration circuits. The properties of SPP nanolasers, such as group velocity, mode area, modulation speed, and… read more here.
Keywords: metal plasmonic; plasmonic ultraviolet; spp nanolasers; ultraviolet laser ... See more keywords
Ultraviolet laser filaments for underwater acoustic generation using shaped plasmas
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.4989277
Abstract: NRL is developing underwater laser acoustic generation techniques using nonlinear optics to form shaped plasmas. One or more laser pulses are focused to ionization intensity in water, where enhanced absorption causes plasma generation and intense… read more here.
Keywords: laser; ultraviolet laser; laser filaments; shaped plasmas ... See more keywords
Stable 10,000-hour operation of 20-W deep ultraviolet laser generation at 266 nm.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.454643
Abstract: We report 10,000-hour stable operation of a 266-nm picosecond laser with an average power of 20 W. We have developed a narrow-linewidth, high-peak-power 1064-nm laser source with a repetition rate of 600 kHz, an average… read more here.
Keywords: average power; ultraviolet laser; laser; power ... See more keywords
Application of Ultraviolet Laser Working in Cold Ablation Conditions for Cutting Labels Used in Packaging in the Food Industry
Sign Up to like & getrecommendations! Published in 2020 at "Materials"
DOI: 10.3390/ma13225245
Abstract: This work presents experimental studies aiming at the development of new technology and guidelines for shaping labels from polypropylene multilayer foil using an ultraviolet (UV) laser cutting operation. Currently on production lines, the shaping of… read more here.
Keywords: ultraviolet laser; laser; ablation; laser cutting ... See more keywords