A5076200807- Advanced X-ray Imaging Techniques
- Laser-induced spectroscopy and plasma
- Diamond and Carbon-based Materials Research
- Laser-Plasma Interactions and Diagnostics
- Atomic and Molecular Physics
- Advancements in Photolithography Techniques
- Laser Material Processing Techniques
- X-ray Spectroscopy and Fluorescence Analysis
- Laser Design and Applications
- Ion-surface interactions and analysis
- Laser-Matter Interactions and Applications
- Advanced Electron Microscopy Techniques and Applications
- Electron and X-Ray Spectroscopy Techniques
- Plasma Diagnostics and Applications
- Polymer Nanocomposite Synthesis and Irradiation
- Advanced Surface Polishing Techniques
- Metal and Thin Film Mechanics
- Planetary Science and Exploration
- Surface Modification and Superhydrophobicity
- Space Satellite Systems and Control
- Advanced Fiber Laser Technologies
- Laser-Ablation Synthesis of Nanoparticles
- Advanced X-ray and CT Imaging
- Additive Manufacturing and 3D Printing Technologies
- High-pressure geophysics and materials
Military University of Technology in Warsaw
2013-2022
Bellingham Technical College
2013
KLA (United States)
2013
Fraunhofer Institute for Applied Optics and Precision Engineering
2013
University of Tsukuba
2013
National Institute of Advanced Industrial Science and Technology
2013
Kyushu University
2013
Czech Academy of Sciences, Institute of Plasma Physics
2013
Charles University
2013
Polish Academy of Sciences
2013
The paper describes a debris-free, efficient laser-produced plasma source emitting EUV radiation. is based on double-stream Xe/He gas-puff. Its properties and spectroscopic signatures are characterized discussed. spatio-spectral features of the emission investigated. We show large body results related to intensity brightness emission, its spatial, temporal, angular behavior effect repetition rate as well. A conversion efficiency laser energy into in-band at 13.5 nm 0.42% has been gained....
In this paper we report a desk-top microscopy reaching 50 nm spatial resolution in very compact setup using gas-puff laser plasma EUV source. The thickness of an object and the bandwidth illuminating radiation were studied order to estimate their quantitative influence on microscope resolution. images various objects obtained by illumination with variable compared terms knife-edge study bandwidth/object parasitic microscope.
We report on a compact, desktop size, laboratory type microscopy setup, based short wavelength gas puff target soft X-ray source, which emits incoherent radiation in "water-window" spectral range. The microscope employs Wolter I reflective objective and allows capturing magnified images of objects with ~1-μm spatial resolution exposure time as low 5 s. A detailed characterization optimization both the source setups are presented discussed.
The accessibility of the remineralizing ions in teeth's environment is essential for their incorporation into caries-affected dentin. Novel bioglass-reinforced materials capable releasing fluoride, calcium and phosphates may be particularly useful tissue remineralization process. A novel restorative material, ACTIVA BioActive-Restorative (Pulpdent Corp., Watertown, USA), a hydrophilic resin-modified glassionomer cement (RMGIC) enriched with bioglass particles fortified patented rubberized...
The degree of the biocompatibility polycarbonate (PC) polymer used as biomaterial can be controlled by surface modication for various biomedical engineering applications.In past, PC samples were treated excimer laser reorganization however associated process alteration bulk properties is reported.Extreme ultraviolet radiation employed in order to avoid material due its limited penetration.In this study, a 10 Hz laser-plasma EUV source based on double-stream gas-pu target irradiated with 3 ns...
A tomographic method for three-dimensional reconstruction of low density objects is presented and discussed. The experiment was performed in the extreme ultraviolet (EUV) spectral region using a desktop system enhanced optical contrast employing compact laser-plasma EUV source, based on double stream gas puff target. allows volume transient gaseous objects, this case jets, providing additional information further characterization optimization. Experimental details results are shown.
A volume, tomographic reconstruction of a novel, multi-jet gas puff target, developed for possible applications in high-order harmonic generation (HHG), is presented. The produced by pulsed injection argon through nozzle form linearly oriented small orifices, has been characterized the extreme ultraviolet at 13.5 nm wavelength. Target density estimations were performed, and 3-D representation gaseous target obtained combining 2-D shadowgram images, recorded various rotation angles. More...
In this paper an efficient micromachining of poly(vinylidene fluoride) (PVDF) by direct photo-etching with a laser-plasma EUV (extreme ultraviolet) source was demonstrated for the first time. Mass spectroscopy employed to investigate ablation products and revealed emission numerous molecular species C-containing fragments polymer chain. Chemical surface changes after irradiation were investigated using X-ray photoelectron (XPS). The XPS spectra obtained PVDF samples, irradiated low high...