Jesper Lægsgaard

Best Publications

• Hollow-core fibers for high power pulse delivery

  Mattia Michieletto;Jens K. Lyngsø;Christian Jakobsen;Jesper Lægsgaard

  278
  Citations

• Stain-free histopathology by programmable supercontinuum pulses

  Haohua Tu;Yuan Liu;Dmitry Turchinovich;Marina Marjanovic

  242
  Citations

• Theoretical analysis of mode instability in high-power fiber amplifiers

  Kristian Rymann Hansen;Thomas Tanggaard Alkeskjold;Jes Broeng;Jesper Lægsgaard

  229
  Citations

• Microstructured optical fibres

  Jes Broeng;Stig Eigil Barkou;Anders Overgaard Bjarklev

  223
  Citations

• Mode profile dispersion in the generalised nonlinear Schrödinger equation

  Unknown

  180
  Citations

• Thermally induced mode coupling in rare-earth doped fiber amplifiers.

  Kristian Rymann Hansen;Thomas Tanggaard Alkeskjold;Jes Broeng;Jesper Lægsgaard

  167
  Citations

• Distributed mode filtering rod fiber amplifier delivering 292W with improved mode stability

  Marko Laurila;Mette Marie Jørgensen;Kristian Rymann Hansen;Thomas T. Alkeskjold

  143
  Citations

• Photonic crystal fibers

  J. Laegsgaard;K.P. Hansen;M.D. Nielsen;T.P. Hansen

  141
  Citations

• Photonic crystal fiber design for broadband directional coupling.

  Jesper Lægsgaard;Ole Bang;Anders Overgaard Bjarklev

  127
  Citations

• Multi-mode to single-mode conversion in a 61 port Photonic Lantern

  D Noordegraaf;P M W Skovgaard;M D Maack;J Bland-Hawthorn

  105
  Citations

• Thermo-optical effects in high-power ytterbium-doped fiber amplifiers.

  Kristian Rymann Hansen;Thomas Tanggaard Alkeskjold;Jes Broeng;Jesper Lægsgaard

  101
  Citations

• A novel photonic crystal fibre design for dispersion compensation

  Beáta Zsigri;Jesper Lægsgaard;Anders Bjarklev

  92
  Citations

• Highly tunable large-core single-mode liquid-crystal photonic bandgap fiber

  Thomas Tanggaard Alkeskjold;Jesper Lægsgaard;Anders Overgaard Bjarklev;David Sparre Hermann

  89
  Citations

• Electrically and mechanically induced long period gratings in liquid crystal photonic bandgap fibers

  Unknown

  87
  Citations

• Material effects in air-guiding photonic bandgap fibers

  Jesper Lægsgaard;Niels Asger Mortensen;Jesper Riishede;Anders Bjarklev

  86
  Citations

• Impact of gain saturation on the mode instability threshold in high-power fiber amplifiers

  Unknown

  85
  Citations

• Chromatic dispersion in photonic crystal fibers: fast and accurate scheme for calculation

  Jesper Lægsgaard;Anders Bjarklev;Stig E. Barkou Libori

  80
  Citations

• Gap formation and guided modes in photonic bandgap fibres with high-index rods

  Unknown

  76
  Citations

• Nonlinear polarization dynamics in a weakly birefringent all-normal dispersion photonic crystal fiber: toward a practical coherent fiber supercontinuum laser

  Haohua Tu;Yuan Liu;Xiaomin Liu;Dmitry Turchinovich

  72
  Citations

• Mode areas and field-energy distribution in honeycomb photonic bandgap fibers

  Jesper Lægsgaard;Niels Asger Mortensen;Anders Bjarklev

  71
  Citations