Abstract
A new imaging detector for EUV or soft-X-ray radiation based on optically stimulated luminescence (OSL) of lithium fluoride (LiF) films or crystals is presented. The first micro-radiography images of biological samples and of meshes obtained on LiF using a laser-plasma source or an X-ray laser are shown, and (up to now) a resolution better than one micron is demonstrated. The dependence of the coloration density vs the deposited X-ray dose is considered and the advantages of this new diagnostic technique for both coherent and non-coherent EUV sources, compared with CCDs detectors, photographic films and photoresists are discussed. This new detector is extremely suitable for laser plasmas and for X-ray lasers sources.
Original language | English (US) |
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Pages (from-to) | 298-310 |
Number of pages | 13 |
Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 5196 |
DOIs | |
State | Published - 2004 |
Externally published | Yes |
Event | Laser-Generated and Other Laboratory X-Ray and EUV Sources, Optics, and Applications - San Diego, CA, United States Duration: Aug 4 2003 → Aug 6 2003 |
Keywords
- EUV radiation
- Imaging
- Lithium fluoride
- X-ray detectors
- X-ray microscopy
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Applied Mathematics
- Electrical and Electronic Engineering
- Computer Science Applications