Two Wavelengths Imaging Of Laser Heated Thin Foils In The Soft X-Ray Range

R. Benattar; J. Godart

doi:10.1117/12.964893

1 January 1986 Two Wavelengths Imaging Of Laser Heated Thin Foils In The Soft X-Ray Range

R. Benattar, J. Godart

Proceedings Volume 0733, Soft X-Ray Optics and Technology; (1986) https://doi.org/10.1117/12.964893
Event: Soft X-Ray Optics and Technology, 1987, Berlin, Germany

Abstract

We present results of preheat of thin foils heated by laser at 0.26 μm. The emission of the rear of the thin foils is imaged with the use of two Schwartzchild microscopes at 80 eV and 40 eV. These microscopes made of multilayered mirrors have a large aperture (f/2.5) and a good spatial resolution (5 μm) for a total reflec-tivity of about 1 %. The time integrated two dimensional images and time resolved images are shown. From the records at these two wavelengths we are able to deduce the temperature of the rear of the foils and its spatial distribution inside the heated surface of the foils.

Citation Download Citation

R. Benattar and J. Godart "Two Wavelengths Imaging Of Laser Heated Thin Foils In The Soft X-Ray Range", Proc. SPIE 0733, Soft X-Ray Optics and Technology, (1 January 1986); https://doi.org/10.1117/12.964893

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