High-contrast photoluminescent patterns in lithium fluoride crystals produced by soft x-rays from a laser-plasma source

G. Baldacchini, F. Bonfigli, F. Flora, R.M. Montereali, D. Murra, E. Nichelatti, A. Faenov, T. Pikuz

Research output: Contribution to journalArticle

58 Citations (Scopus)

Abstract

A technique using soft x-rays and extreme ultraviolet light generated by a laser-plasma source has been investigated for producing low-dimensionality photoluminescent patterns based on active color centers in lithium fluoride (LiF) crystals. Strong visible photoluminescence at room temperature has been observed in LiF crystals from fluorescent patterns obtained by masking the incoming radiation. This technique is able to produce colored patterns with high spatial resolution on large areas and in short exposure times as compared with other coloration methods. © 2002 American Institute of Physics.
Original languageEnglish
Pages (from-to)4810 - 4812
Number of pages3
JournalApplied Physics Letters
Volume80
Issue number25
DOIs
Publication statusPublished - 24 Jun 2002
Externally publishedYes

    Fingerprint

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

Cite this

Baldacchini, G., Bonfigli, F., Flora, F., Montereali, R. M., Murra, D., Nichelatti, E., ... Pikuz, T. (2002). High-contrast photoluminescent patterns in lithium fluoride crystals produced by soft x-rays from a laser-plasma source. Applied Physics Letters, 80(25), 4810 - 4812. https://doi.org/10.1063/1.1486476