Sylvia Jetschke

Summary

Country: Germany

Publications

  1. ncbi request reprint Power-law dependence of the photodarkening rate constant on the inversion in Yb doped fibers
    Sylvia Jetschke
    Institute of Photonic Technology IPHT, Albert Einstein Strasse 9, Jena, Germany
    Opt Lett 34:109-11. 2009
  2. doi request reprint Evidence of Tm impact in low-photodarkening Yb-doped fibers
    Sylvia Jetschke
    Institute of Photonic Technology, Albert Einstein Str 9, 07745 Jena, Germany
    Opt Express 21:7590-8. 2013
  3. doi request reprint Photodarkening kinetics as a function of Yb concentration and the role of Al codoping
    Sylvia Jetschke
    Institute of Photonic Technology, Jena, Germany
    Appl Opt 51:7758-64. 2012
  4. ncbi request reprint Efficient Yb laser fibers with low photodarkening by optimization of the core composition
    Sylvia Jetschke
    Institute of Photonic Technology, Albert Einstein Str 9, 07745 Jena, Germany
    Opt Express 16:15540-5. 2008
  5. doi request reprint Influence of Tm- or Er-codoping on the photodarkening kinetics in Yb fibers
    Sylvia Jetschke
    Institute of Photonic Technology, Albert Einstein Str 9, 07745 Jena, Germany
    Opt Express 19:14473-8. 2011
  6. ncbi request reprint Non-isothermal bleaching of photodarkened Yb-doped fibers
    Martin Leich
    Institute of Photonic Technology, Albert Einstein Str 9, 07745 Jena, Germany
    Opt Express 17:12588-93. 2009
  7. doi request reprint In situ FBG inscription during fiber laser operation
    Martin Leich
    Institute of Photonic Technology, Jena 07745, Germany
    Opt Lett 38:676-8. 2013

Collaborators

  • Martin Leich
  • Manfred Rothhardt
  • Julia Fiebrandt
  • Matthias Jäger
  • Volker Reichel
  • Sonja Unger
  • Ulrich Röpke
  • Johannes Kirchhof

Detail Information

Publications7

  1. ncbi request reprint Power-law dependence of the photodarkening rate constant on the inversion in Yb doped fibers
    Sylvia Jetschke
    Institute of Photonic Technology IPHT, Albert Einstein Strasse 9, Jena, Germany
    Opt Lett 34:109-11. 2009
    ..An exponent of 4.3 +/- 0.5 in the power-law dependence of the PD rate constant tau(-1) on the Yb inversion was found for a typical aluminium-codoped fiber...
  2. doi request reprint Evidence of Tm impact in low-photodarkening Yb-doped fibers
    Sylvia Jetschke
    Institute of Photonic Technology, Albert Einstein Str 9, 07745 Jena, Germany
    Opt Express 21:7590-8. 2013
    ....
  3. doi request reprint Photodarkening kinetics as a function of Yb concentration and the role of Al codoping
    Sylvia Jetschke
    Institute of Photonic Technology, Jena, Germany
    Appl Opt 51:7758-64. 2012
    ....
  4. ncbi request reprint Efficient Yb laser fibers with low photodarkening by optimization of the core composition
    Sylvia Jetschke
    Institute of Photonic Technology, Albert Einstein Str 9, 07745 Jena, Germany
    Opt Express 16:15540-5. 2008
    ....
  5. doi request reprint Influence of Tm- or Er-codoping on the photodarkening kinetics in Yb fibers
    Sylvia Jetschke
    Institute of Photonic Technology, Albert Einstein Str 9, 07745 Jena, Germany
    Opt Express 19:14473-8. 2011
    ....
  6. ncbi request reprint Non-isothermal bleaching of photodarkened Yb-doped fibers
    Martin Leich
    Institute of Photonic Technology, Albert Einstein Str 9, 07745 Jena, Germany
    Opt Express 17:12588-93. 2009
    ..A distributed activation energy with a mean value of about 1.3 eV and a FWHM of 0.5 eV was found. Spectral changes during thermal treatment were observed and could be interpreted, e.g. as an enhancement of the absorption cross section...
  7. doi request reprint In situ FBG inscription during fiber laser operation
    Martin Leich
    Institute of Photonic Technology, Jena 07745, Germany
    Opt Lett 38:676-8. 2013
    ..After FBG fabrication, we investigate the spectral characteristics of the fiber laser for different laser powers and study the influence of a thermal treatment of the FBG...