Tomographic imaging using a compact soft X-ray microscope based on a laser plasma light source

P. W. Wachulak; A. Torrisi; W. Krauze; A. Bartnik; J. Kostecki; M. Maisano; H. Fiedorowicz

doi:10.1117/12.2527310

26 April 2019 Tomographic imaging using a compact soft X-ray microscope based on a laser plasma light source

P. W. Wachulak, A. Torrisi, W. Krauze, A. Bartnik , J. Kostecki, M. Maisano, H. Fiedorowicz

Proceedings Volume 11032, EUV and X-ray Optics: Synergy between Laboratory and Space VI; 110320N (2019) https://doi.org/10.1117/12.2527310
Event: SPIE Optics + Optoelectronics, 2019, Prague, Czech Republic

Abstract

A desktop tomography system, based on laser-interaction with a gas puff target, which results in efficient plasma formation emitting in the soft X-ray (SXR, λ = 0.1 - 10 nm) region, was developed at IOE-WAT (Warsaw, Poland). The system, coupled with an ellipsoidal condenser and a Fresnel zone-plate and working in the “water window” spectral range (λ = 2.3 - 4.4 nm) at the quasi-monochromatic He-like nitrogen spectral line (λ=2.88nm), allows acquiring images approaching a resolution of few microns. The development of such setup offers the possibility to obtain a reconstruction of three-dimensional images in a laboratory environment, without the involvement of large “photon facilities”. Details about the system and its optimization as well as some imaged samples will be presented and discussed.

Conference Presentation

Citation Download Citation

P. W. Wachulak, A. Torrisi, W. Krauze, A. Bartnik , J. Kostecki, M. Maisano, and H. Fiedorowicz "Tomographic imaging using a compact soft X-ray microscope based on a laser plasma light source", Proc. SPIE 11032, EUV and X-ray Optics: Synergy between Laboratory and Space VI, 110320N (26 April 2019); https://doi.org/10.1117/12.2527310

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