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.
Zeitschriftenaufsatz
| Veröffentlicht | Englisch
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Autor*in
Chan, J. W.;
Huser, ThomasUniBi
;
Hayden, J. S.;
Risbud, S. H.;
Krol, D. M.
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Einrichtung
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
2002
Zeitschriftentitel
Journal of the American Ceramic Society
Band
85
Ausgabe
5
Seite(n)
1037-1040
ISSN
0002-7820
Page URI
https://pub.uni-bielefeld.de/record/2330780
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, Thomas, 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 (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.
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