Frithjof Haxsen

Summary

Affiliation: Laser Zentrum Hannover e.V
Country: Germany

Publications

  1. ncbi request reprint Stretched-pulse operation of a thulium-doped fiber laser
    Frithjof Haxsen
    Laser Zentrum Hannover e V, Hollerithallee 8, D 30419 Hannover, Germany
    Opt Express 16:20471-6. 2008
  2. doi request reprint Pulse characteristics of a passively mode-locked thulium fiber laser with positive and negative cavity dispersion
    Frithjof Haxsen
    Laser Zentrum Hannover e V, Hollerithallee 8, D 30419 Hannover, Germany
    Opt Express 18:18981-8. 2010
  3. ncbi request reprint Monotonically chirped pulse evolution in an ultrashort pulse thulium-doped fiber laser
    Frithjof Haxsen
    Opt Lett 37:1014-6. 2012
  4. doi request reprint Pulse energy of 151 nJ from ultrafast thulium-doped chirped-pulse fiber amplifier
    Frithjof Haxsen
    Laser Zentrum Hannover e V, Hollerithallee 8, D 30419 Hannover, Germany
    Opt Lett 35:2991-3. 2010
  5. ncbi request reprint Wavelength resolved intracavity measurement of the cross sections of a Tm-doped fiber
    Martin Engelbrecht
    Laser Zentrum Hannover e V, Hollerithallee 8 30419 Hannover, Germany
    Opt Express 16:1610-5. 2008
  6. doi request reprint Ultrafast, stretched-pulse thulium-doped fiber laser with a fiber-based dispersion management
    Andreas Wienke
    Laser Zentrum Hannover e V, Laser Development Department, Ultrafast Photonics Group, Hollerithallee 8, 30419 Hannover, Germany
    Opt Lett 37:2466-8. 2012

Detail Information

Publications6

  1. ncbi request reprint Stretched-pulse operation of a thulium-doped fiber laser
    Frithjof Haxsen
    Laser Zentrum Hannover e V, Hollerithallee 8, D 30419 Hannover, Germany
    Opt Express 16:20471-6. 2008
    ..We report on stretched-pulse operation of a thulium-doped fiber laser. The laser generated pulses at a center wavelength of 1974 nm with an energy of 4 nJ that could externally be compressed to a duration of 173 fs...
  2. doi request reprint Pulse characteristics of a passively mode-locked thulium fiber laser with positive and negative cavity dispersion
    Frithjof Haxsen
    Laser Zentrum Hannover e V, Hollerithallee 8, D 30419 Hannover, Germany
    Opt Express 18:18981-8. 2010
    ..The experimental results together with corresponding theoretical modeling allow for a deeper insight into the pulse shaping mechanisms...
  3. ncbi request reprint Monotonically chirped pulse evolution in an ultrashort pulse thulium-doped fiber laser
    Frithjof Haxsen
    Opt Lett 37:1014-6. 2012
    ..The laser delivered pulses with 0.7 nJ energy at the 1927 nm center wavelength and sub-500-fs pulse duration after compression...
  4. doi request reprint Pulse energy of 151 nJ from ultrafast thulium-doped chirped-pulse fiber amplifier
    Frithjof Haxsen
    Laser Zentrum Hannover e V, Hollerithallee 8, D 30419 Hannover, Germany
    Opt Lett 35:2991-3. 2010
    ..7 W at 37.6 MHz pulse repetition rate. The maximum output power was limited by the available pump power. The pulses could be dechirped to a duration of 258 fs...
  5. ncbi request reprint Wavelength resolved intracavity measurement of the cross sections of a Tm-doped fiber
    Martin Engelbrecht
    Laser Zentrum Hannover e V, Hollerithallee 8 30419 Hannover, Germany
    Opt Express 16:1610-5. 2008
    ..8 W at 1930 nm was achieved with a slope efficiency of 33.6% and an absorbed pump power of 17.5 W. Absorption and emission cross sections were derived over the tuning range by an intracavity measurement method...
  6. doi request reprint Ultrafast, stretched-pulse thulium-doped fiber laser with a fiber-based dispersion management
    Andreas Wienke
    Laser Zentrum Hannover e V, Laser Development Department, Ultrafast Photonics Group, Hollerithallee 8, 30419 Hannover, Germany
    Opt Lett 37:2466-8. 2012
    ..Numerical simulations were performed and are in good agreement with the experimental results...