Effects of F

F. Bonfigli, B. Jacquier, F. Menchini, R.M. Montereali, P. Moretti, E. Nichelatti, M. Piccinini, H. Rigneault, F. Somma

Research output: Contribution to journalArticle

6 Citations (Scopus)


Highly stable F2color centers are very efficiently produced in lithium fluoride (LiF) by electron beam irradiation at room temperature. We have fabricated optical microcavities in which the active medium is a low-energy electron beam irradiated LiF film, whose optical thickness is comparable with the peak wavelength (∼ 668 nm) of the F2broad photoluminescence band. By selecting the proper electron beam energy, one can control the F2color center depth distribution. This distribution influences the photoemission angular distribution of the microcavity, whose resonance properties are determined by the coupling of the depth profile of the defects with the pump electromagnetic field and microcavity modes.
Original languageEnglish
Pages (from-to)185 - 190
Number of pages6
JournalRadiation Effects and Defects in Solids
Issue number1-6
Publication statusPublished - 2003


All Science Journal Classification (ASJC) codes

  • Radiation
  • Nuclear and High Energy Physics
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Bonfigli, F., Jacquier, B., Menchini, F., Montereali, R. M., Moretti, P., Nichelatti, E., ... Somma, F. (2003). Effects of F. Radiation Effects and Defects in Solids, 158(1-6), 185 - 190. https://doi.org/10.1080/1042015021000052700