Search Results - "Wilhein, T."

A phase retrieval algorithm based on three-dimensionally translated diffraction patterns by Loetgering, L., Hammoud, R., Juschkin, L., Wilhein, T.

“…An iterative phase retrieval method is proposed that combines alternating projections and registration of three-dimensionally translated near-field diffraction…”
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Coherent-pulse 2D crystallography using a free-electron laser x-ray source by Mancuso, A P, Schropp, A, Reime, B, Stadler, L-M, Singer, A, Gulden, J, Streit-Nierobisch, S, Gutt, C, Grübel, G, Feldhaus, J, Staier, F, Barth, R, Rosenhahn, A, Grunze, M, Nisius, T, Wilhein, T, Stickler, D, Stillrich, H, Frömter, R, Oepen, H-P, Martins, M, Pfau, B, Günther, C M, Könnecke, R, Eisebitt, S, Faatz, B, Guerassimova, N, Honkavaara, K, Kocharyan, V, Treusch, R, Saldin, E, Schreiber, S, Schneidmiller, E A, Yurkov, M V, Weckert, E, Vartanyants, I A

“…Coherent diffractive imaging for the reconstruction of a two-dimensional (2D) finite crystal structure with a single pulse train of free-electron laser…”
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Digital in-line X-ray holography with zone plates by Heine, R., Gorniak, T., Nisius, T., Christophis, C., Pettitt, M.E., Staier, F., Wilhein, T., Rehbein, S., Grunze, M., Rosenhahn, A.

“…Single pulse imaging with radiation provided by free-electron laser sources is a promising approach towards X-ray microscopy, which is expected to provide high…”
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Toward time-resolved soft X-ray microscopy using pulsed fs-high-harmonic radiation by Wieland, M., Spielmann, Ch, Kleineberg, U., Westerwalbesloh, Th, Heinzmann, U., Wilhein, T.

“…Coherent soft X-ray sources open the way to new capabilities in high-resolution imaging, site- and element-specific spectroscopy and biomicroscopy. In this…”
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Compact water‐window transmission X‐ray microscopy by Berglund, M, Rymell, L, Peuker, M, Wilhein, T, Hertz, H M

“…We demonstrate sub‐100 nm resolution water‐window soft X‐ray full‐field transmission microscopy with a compact system. The microscope operates at λ = 3.37 nm…”
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Two zone plate interference contrast microscopy at 4 keV photon energy by Wilhein, T, Kaulich, B, Susini, J

“…The setup and first successful tests of an interference contrast microscope operating at a photon energy of 4 keV ( λ = 0.31 nm) is described. The interference…”
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Coherent-Pulse 2D Crystallography Using a Free-Electron Laser X-Ray Source by Mancuso, A. P., Schropp, A., Reime, B., Stadler, L.-M., Singer, A., Gulden, J., Streit-Nierobisch, S., Gutt, C., Grübel, G., Feldhaus, J., Staier, F., Barth, R., Rosenhahn, A., Grunze, M., Nisius, T., Wilhein, T., Stickler, D., Stillrich, H., Frömter, R., Oepen, H.-P., Martins, M., Pfau, B., Günther, C. M., Könnecke, R., Eisebitt, S., Faatz, B., Guerassimova, N., Honkavaara, K., Kocharyan, V., Treusch, R., Saldin, E., Schreiber, S., Schneidmiller, E. A., Yurkov, M. V., Weckert, E., Vartanyants, I. A.

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EUV scanning transmission microscope operating with high-harmonic and laser plasma radiation by Früke, R, Kutzner, J, Witting, T, Zacharias, H, Wilhein, Th

“…We present results of a compact scanning transmission microscope (CSTXM) operated with laser-produced high-order–harmonic (HH) and laser plasma (LIP)…”
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EUV and fast ion emission from cryogenic liquid jet target laser-generated plasma by WIELAND, M, WILHEIN, T, FAUBEL, M, ELLERT, Ch, SCHMIDT, M, SUBLEMONTIER, O

“…A liquid jet of either nitrogen or argon of 20 *mm diameter was exposed to intense laser fields with pulse durations between 70 fs and 250 ps, leading to…”
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Influence of laser intensity and pulse duration on the extreme ultraviolet yield from a water jet target laser plasma by Vogt, U., Stiel, H., Will, I., Nickles, P. V., Sandner, W., Wieland, M., Wilhein, T.

“…Extreme ultraviolet (EUV) emission in the 11–15 nm wavelength range from a thin liquid water jet target under illumination with a high repetition rate, high…”
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Zone-plate interferometry at 13 nm wavelength by WIELAND, M, WILHEIN, T, SPIELMANN, C, KLEINEBERG, U

“…We report on interferometry using a two-zone-plate common-path interferometer operating at a wavelength of 13 nm. The interferometer was set up with a…”
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X-ray emission in the 'water window' from a nitrogen gas puff target irradiated with a nanosecond Nd:glass laser pulse by Fiedorowicz, H., Bartnik, A., Jarocki, R., Szczurek, M., Wilhein, T.

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High-resolution spatial characterization of laser produced plasmas at soft x-ray wavelengths by VOGT, U, FRUEKE, R, WILHEIN, T, STOLLBERG, H, JANSSON, P. A. C, HERTZ, H. M

“…In this article, we describe the setup and application of a system for the spatial characterization of laser-produced plasma x-ray sources. While pinhole…”
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Feasibility of transmission x-ray microscopy at 4 keV with spatial resolutions below 150 nm by Kaulich, B., Oestreich, S., Salome, M., Barrett, R., Susini, J., Wilhein, T., Di Fabrizio, E., Gentili, M., Charalambous, P.

“…The feasibility of a transmission x-ray microscope operating in the 3-7 keV photon energy range using phase zone plates (ZPs) has been tested. It has been…”
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Off-axis reflection zone plate for quantitative soft x-ray source characterization by Wilhein, T., Hambach, D., Niemann, B., Berglund, M., Rymell, L., Hertz, H. M.

“…A compact system for high-resolution spectroscopy and quantitative photon flux and brilliance measurements of pulsed soft x-ray sources is described. The…”
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Few-cycle-driven XUV laser harmonics: generation and focusing by Schnürer, M., Cheng, Z., Hentschel, M., Krausz, F., Wilhein, T., Hambach, D., Schmahl, G., Drescher, M., Lim, Y., Heinzmann, U.

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A pulse-train laser driven XUV source for picosecond pump–probe experiments in the water window by Beck, M., Vogt, U., Will, I., Liero, A., Stiel, H., Sandner, W., Wilhein, T.

“…We describe the development of a table top soft X-ray source based on a laser produced plasma. The plasma is produced by a Nd:YLF pulse-train laser which…”
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Shaping X-rays by diffractive coded nano-optics by Di Fabrizio, E., Cabrini, S., Cojoc, D., Romanato, F., Businaro, L., Altissimo, M., Kaulich, B., Wilhein, T., Susini, J., Vittorio, M.De, Vitale, E., Gigli, G., Cingolani, R.

“…In this paper we report results obtained in the fabrication and use of novel coded diffractive nano-optics that, beyond focusing, can perform new optical…”
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Single-pulse resonant magnetic scattering using a soft x-ray free-electron laser by Gutt, C., Streit-Nierobisch, S., Stadler, L.-M., Pfau, B., Günther, C. M., Könnecke, R., Frömter, R., Kobs, A., Stickler, D., Oepen, H. P., Fäustlin, R. R., Treusch, R., Feldhaus, J., Weckert, E., Vartanyants, I. A., Grunze, M., Rosenhahn, A., Wilhein, T., Eisebitt, S., Grübel, G.

“…We report on single-pulse resonant magnetic scattering experiments using soft x-ray pulses generated by the free-electron laser FLASH at DESY. We could record…”
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A special method to create gratings of variable line density by low voltage electron beam lithography by Niemann, B., Wilhein, T., Schliebe, T., Plontke, R., Fortagne, O., Stolberg, I., Zierbock, M.

“…XUV radiation and soft X-rays can be focussed using optical elements that represent extremely smooth and planar substrates with diffracting structures on them…”
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