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2003 | 103 | 2-3 | 207-210
Article title

Steady-State and Switch-Off Behavior of Upconversion in Er-Doped Fibers

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EN
Abstracts
EN
By measuring the metastable and the upconverted fluorescence in Er-doped fibers we determine rate of homogeneous upconversion as a function of the population inversion. The results confirm the prediction of our statistical model that at the same population inversion the upconversion rates under the steady-state and the switch-off conditions are different. The larger rate of the steady state upconversion is attributed to the pump enhanced redistribution of the excitation energy.
Keywords
Year
Volume
103
Issue
2-3
Pages
207-210
Physical description
Dates
published
2003-02/03
received
2002-09-05
References
  • 1. J.L. Philipsen, A. Bjarklev, IEEE J. Quant. Electron., 33, 845, 1997
  • 2. D. Bremberg, S. Helmfrid, B. Jaskorzynska, M. Swillo, J.L. Philipsen, B. Pálsdóttir, Electron. Lett., 14, 1189, 1999
  • 3. J. Philipsen, J. Broeng, A. Bjarklev, S. Helmfrid, D. Bremberg, B. Jaskorzynska, B. Palsdottir, IEEE J. Quant. Electron., 35, 1741, 1999
  • 4. P.C. Becker, Erbium-Doped Fiber Amplifiers: Fundamental and Technology, Academic Press, New York 1997, p. 191
  • 5. S.V. Sergeyev, B. Jaskorzynska, Phys. Rev. B, 62, 15628, 2000
  • 6. S.V. Sergeyev, D. Khoptyar, B. Jaskorzynska, Phys. Rev. B, 65, 233104, 2002
  • 7. M. Swillo, D. Bremberg, B. Jaskorzynska, S. Helmfrid, J.L. Philipsen, in: Integrated Photonic Research, OSA Technical Digest, Optical Society of America, Washington DC 1999, p. 73
  • 8. D. Khoptyar, B. Jaskorzynska, in: Proc. ECOC 2002, Vol. 1, Ed. P. Danielsen, Technical University of Denmark, Lyngby 2002, paper 2.2.6
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv103n217kz
Identifiers
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