Hybrid Laser Printing of 3D, Multiscale, Multimaterial Hydrogel Structures.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced optical materials"
DOI: 10.1002/adom.201900656
Abstract: Fabrication of multiscale, multi-material three-dimensional (3D) structures at high resolution is difficult using current technologies. This is especially significant when working with hydrated and mechanically weak hydrogel materials. In this work, a new hybrid laser… read more here.
Keywords: multiscale multimaterial; hydrogel; multimaterial hydrogel; hydrogel structures ... See more keywords
Optimization of energy consumption in coating removal for recycling scrap coated cemented carbide tools using hybrid laser-waterjet
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2019.04.315
Abstract: Abstract In order to purified recovery of scrap cemented carbide, stripping of coatings was mandatory as engineering tools for improving service life were almost modified with anti-wear coatings. However, the low efficiency of current coating… read more here.
Keywords: optimization; hybrid laser; laser waterjet; energy ... See more keywords
Effects of shielding gases on process stability of 10CrNi3MoV steel in hybrid laser-arc welding
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2019.01.027
Abstract: Abstract Hybrid laser-arc welding (HLAW) of 10CrNi3MoV steel was carried out with different shielding gas mixtures including 100% Ar, 5% CO2 + Ar, 10% CO2 + Ar, 15% CO2 + Ar, 20% CO2 + Ar,… read more here.
Keywords: co2; hybrid laser; process; laser arc ... See more keywords
Hybrid laser and air-coupled ultrasonic defect detection of aluminium and CFRP plates by means of Lamb mode
Sign Up to like & getrecommendations! Published in 2020 at "Results in physics"
DOI: 10.1016/j.rinp.2020.103438
Abstract: Abstract This study presents two non-contact systems – hybrid laser with air-coupled ultrasound and pure air-coupled ultrasonic system for the non-destructive inspection and detection of flaws in CFRP and aluminium plates. B-scans are used to… read more here.
Keywords: hybrid laser; aluminium; air; air coupled ... See more keywords
Real-time on-machine observations close to interelectrode gap in a tool-based hybrid laser-electrochemical micromachining process
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-73821-7
Abstract: A tool-based hybrid laser-electrochemical micromachining process involves concurrent application of two process energies i.e. electrochemical and laser in the same machining zone by means of a hybrid tool which serves as an ECM tool as… read more here.
Keywords: tool based; process; hybrid laser; based hybrid ... See more keywords
Comparative analysis of vaporization and coagulation properties of a hybrid laser (combination of a thulium and blue diode laser) vs. thulium and Ho:YAG lasers: potential applications in endoscopic enucleation of the prostate (EEP).
Sign Up to like & getrecommendations! Published in 2020 at "Journal of endourology"
DOI: 10.1089/end.2020.0009
Abstract: AIM To test the characteristics of a hybrid laser (combination of a thulium and blue diode laser) vs. thulium and Ho:YAG lasers regarding soft tissue ablation. METHODS Tissue samples of fresh non-frozen porcine kidneys were… read more here.
Keywords: coagulation; laser; yag lasers; thulium ... See more keywords
The Safety and Efficacy of a Dual CO2 and 1570-nm Hybrid Laser for Periorbital Rejuvenation
Sign Up to like & getrecommendations! Published in 2023 at "Dermatologic Surgery"
DOI: 10.1097/dss.0000000000003750
Abstract: Supplemental Digital Content is Available in the Text. BACKGROUND Many modalities are used for periorbital rejuvenation, with a wide range of efficacy and safety. To achieve favorable outcomes with minimal downtime and adverse effects, professionals… read more here.
Keywords: periorbital rejuvenation; safety; laser; efficacy ... See more keywords
Efficient and Optical Feedback Tolerant Hybrid Laser Design for Silicon Photonics Applications
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Journal of Selected Topics in Quantum Electronics"
DOI: 10.1109/jstqe.2019.2945979
Abstract: We present a design of a tunable hybrid laser based on III-V Reflective Semiconductor Optical Amplifier (RSOA) and Silicon Photonics (SiPh) external mirror that represents a good trade off between high Wall-Plug Efficiency (WPE) and… read more here.
Keywords: silicon photonics; hybrid laser; feedback; optical feedback ... See more keywords
A Coupled-Spiral Silicon Nitride Organic-Hybrid Laser
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2020.2984959
Abstract: A coupled-spiral interferometer is a compact photonic component employing a continuous coupling between the arms of the spiral. Strong resonances occur when phase matching between the arms is achieved. In this work, we present an… read more here.
Keywords: silicon nitride; hybrid laser; coupled spiral; nitride organic ... See more keywords
Influence of welding gases and filler metals on hybrid laser-GMAW and Laser-FCAW welds
Sign Up to like & getrecommendations! Published in 2020 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/0954406220957053
Abstract: Hybrid Laser-Arc Welding (HLAW) is a relatively new joining technique that combines advantages from both laser beam welding and arc welding. The interaction between laser beam and arc welding provides advantageous synergic effects, especially for… read more here.
Keywords: welding gases; filler metals; arc welding; hybrid laser ... See more keywords
Widely tunable 2 µm hybrid laser using GaSb semiconductor optical amplifiers and a Si3N4 photonics integrated reflector.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.480867
Abstract: Tunable lasers emitting in the 2-3 µm wavelength range that are compatible with photonic integration platforms are of great interest for sensing applications. To this end, combining GaSb-based semiconductor gain chips with Si3N4 photonic integrated… read more here.
Keywords: photonics; semiconductor; loss; widely tunable ... See more keywords