Fluorescence spectroscopy of color centers generated in phosphate glasses after exposure to femtosecond laser pulses

Chan JW, Huser T, Hayden JS, Risbud SH, Krol DM (2002)
Journal of the American Ceramic Society 85(5): 1037-1040.

Download
Es wurde kein Volltext hochgeladen. Nur Publikationsnachweis!
Zeitschriftenaufsatz | Veröffentlicht | Englisch
Autor
; ; ; ;
Abstract / Bemerkung
A confocal fluorescence microscopy setup was used to observe, in situ, spectral changes in phosphate glasses which were modified using 0.3 muJ of tightly focused 800 nm, 130 fs laser pulses. On 488 mn excitation, the modified glass shows a broad fluorescence centered at roughly 600 mn, which decays with prolonged exposure to the 488 mu light. The decay behavior is dependent on the 488 nm power, with a faster decay rate for higher powers. A mechanism whereby color centers, formed by the femtosecond pulses, fluoresce when excited by the 488 nm light and are simultaneously photobleached is proposed to explain the observed behavior.
Erscheinungsjahr
Zeitschriftentitel
Journal of the American Ceramic Society
Band
85
Zeitschriftennummer
5
Seite
1037-1040
ISSN
PUB-ID

Zitieren

Chan JW, Huser T, Hayden JS, Risbud SH, Krol DM. Fluorescence spectroscopy of color centers generated in phosphate glasses after exposure to femtosecond laser pulses. Journal of the American Ceramic Society. 2002;85(5):1037-1040.
Chan, J. W., Huser, T., Hayden, J. S., Risbud, S. H., & Krol, D. M. (2002). Fluorescence spectroscopy of color centers generated in phosphate glasses after exposure to femtosecond laser pulses. Journal of the American Ceramic Society, 85(5), 1037-1040.
Chan, J. W., Huser, T., Hayden, J. S., Risbud, S. H., and Krol, D. M. (2002). Fluorescence spectroscopy of color centers generated in phosphate glasses after exposure to femtosecond laser pulses. Journal of the American Ceramic Society 85, 1037-1040.
Chan, J.W., et al., 2002. Fluorescence spectroscopy of color centers generated in phosphate glasses after exposure to femtosecond laser pulses. Journal of the American Ceramic Society, 85(5), p 1037-1040.
J.W. Chan, et al., “Fluorescence spectroscopy of color centers generated in phosphate glasses after exposure to femtosecond laser pulses”, Journal of the American Ceramic Society, vol. 85, 2002, pp. 1037-1040.
Chan, J.W., Huser, T., Hayden, J.S., Risbud, S.H., Krol, D.M.: Fluorescence spectroscopy of color centers generated in phosphate glasses after exposure to femtosecond laser pulses. Journal of the American Ceramic Society. 85, 1037-1040 (2002).
Chan, J. W., Huser, Thomas, Hayden, J. S., Risbud, S. H., and Krol, D. M. “Fluorescence spectroscopy of color centers generated in phosphate glasses after exposure to femtosecond laser pulses”. Journal of the American Ceramic Society 85.5 (2002): 1037-1040.