Compact system for near edge X-ray fine structure (NEXAFS) spectroscopy using a laser-plasma light source

P Wachulak, M Duda, A Bartnik, A Sarzyński… - Optics …, 2018 - opg.optica.org
We present a compact laboratory system for near edge soft X-ray fine structure (NEXAFS)
spectroscopy that was developed using a laser-plasma light source. The source is based on …

Desktop water window microscope using a double-stream gas puff target source

PW Wachulak, A Torrisi, A Bartnik, D Adjei, J Kostecki… - Applied Physics B, 2015 - Springer
A compact, desktop size, microscope, based on nitrogen double-stream gas puff target soft X-
ray source, which emits radiation in water window spectral range at the wavelength of λ …

A Compact “water window” microscope with 60 nm spatial resolution for applications in biology and nanotechnology

P Wachulak, A Torrisi, MF Nawaz… - Microscopy and …, 2015 - academic.oup.com
Short illumination wavelength allows an extension of the diffraction limit toward nanometer
scale; thus, improving spatial resolution in optical systems. Soft X-ray (SXR) radiation, from …

A 50nm spatial resolution EUV imaging–resolution dependence on object thickness and illumination bandwidth

PW Wachulak, A Bartnik, H Fiedorowicz, J Kostecki - Optics express, 2011 - opg.optica.org
In this paper we report a desk-top microscopy reaching 50nm spatial resolution in very
compact setup using a gas-puff laser plasma EUV source. The thickness of an object and …

Water-window microscopy using a compact, laser-plasma SXR source based on a double-stream gas-puff target

PW Wachulak, A Bartnik, M Skorupka, J Kostecki… - Applied Physics B, 2013 - Springer
We report on a compact, desktop size, laboratory type microscopy setup, based on a short
wavelength gas puff target soft X-ray source, which emits incoherent radiation in “water …

Sub-70 nm resolution tabletop microscopy at 13.8 nm using a compact laser–plasma EUV source

PW Wachulak, A Bartnik, H Fiedorowicz - Optics Letters, 2010 - opg.optica.org
We report the first (to our knowledge) demonstration of a tabletop, extreme UV (EUV)
transmission microscope at 13.8 nm wavelength with a spatial (half-pitch) resolution of …

Development of a compact laser-produced plasma soft X-ray source for radiobiology experiments

D Adjei, MG Ayele, P Wachulak, A Bartnik… - Nuclear Instruments and …, 2015 - Elsevier
A desk-top laser-produced plasma (LPP) source of soft X-rays (SXR) has been developed
for radiobiology research. The source is based on a double-stream gas puff target, irradiated …

A desktop extreme ultraviolet microscope based on a compact laser-plasma light source

PW Wachulak, A Torrisi, A Bartnik, Ł Węgrzyński… - Applied Physics B, 2017 - Springer
A compact, desktop size microscope, based on laser-plasma source and equipped with
reflective condenser and diffractive Fresnel zone plate objective, operating in the extreme …

1-keV emission from laser-plasma source based on an Xe/He double stream gas puff target

P Wachulak, T Fok, Ł Węgrzyński, A Bartnik, P Nyga… - Optics …, 2021 - opg.optica.org
Characterization of Xe emission in the spectral range between 1 and 1.5 keV is presented in
the case when the laser-plasma is generated by nanosecond laser pulse irradiation of a …

Single-shot near edge X-ray fine structure (NEXAFS) spectroscopy using a laboratory laser-plasma light source

P Wachulak, M Duda, T Fok, A Bartnik, Z Wang… - Materials, 2018 - mdpi.com
We present a proof of principle experiment on single-shot near edge soft X-ray fine structure
(NEXAFS) spectroscopy with the use of a laboratory laser-plasma light source. The source is …