J Laegsgaard

Summary

Affiliation: Technical University of Denmark
Country: Denmark

Publications

  1. ncbi request reprint Doped photonic bandgap fibers for short-wavelength nonlinear devices
    Jesper Laegsgaard
    Research Center COM, Technical University of Denmark, Building 345V, DK 2800 Kgs Lyngby, Denmark
    Opt Lett 28:783-5. 2003
  2. ncbi request reprint Photonic crystal fiber design for broadband directional coupling
    Jesper Laegsgaard
    Research Center COM, Technical University of Denmark, Building 345V, DK 2800 Kongens Lyngby, Denmark
    Opt Lett 29:2473-5. 2004
  3. ncbi request reprint Directional coupling in twin-core photonic bandgap fibers
    J Laegsgaard
    Research Center COM, Technical University of Denmark, Building 345V, DK 2800 Kongens Lyngby
    Opt Lett 30:3281-3. 2005
  4. ncbi request reprint Dispersive pulse compression in hollow-core photonic bandgap fibers
    J Laegsgaard
    DTU Fotonik, Technical Univ of Denmark Bldg 343, DK 2800 Kgs Lyngby, Denmark
    Opt Express 16:9628-44. 2008

Collaborators

Detail Information

Publications4

  1. ncbi request reprint Doped photonic bandgap fibers for short-wavelength nonlinear devices
    Jesper Laegsgaard
    Research Center COM, Technical University of Denmark, Building 345V, DK 2800 Kgs Lyngby, Denmark
    Opt Lett 28:783-5. 2003
    ..The cutoff wavelength for guidance of second-order modes can be controlled by variation of the radius and index contrast of the doped regions...
  2. ncbi request reprint Photonic crystal fiber design for broadband directional coupling
    Jesper Laegsgaard
    Research Center COM, Technical University of Denmark, Building 345V, DK 2800 Kongens Lyngby, Denmark
    Opt Lett 29:2473-5. 2004
    ....
  3. ncbi request reprint Directional coupling in twin-core photonic bandgap fibers
    J Laegsgaard
    Research Center COM, Technical University of Denmark, Building 345V, DK 2800 Kongens Lyngby
    Opt Lett 30:3281-3. 2005
    ..In contrast to the case of index-guiding fibers, the coupling length exhibits a maximum if the cores are sufficiently well separated. The fiber design proposed is of interest for fabricating broadband tunable couplers...
  4. ncbi request reprint Dispersive pulse compression in hollow-core photonic bandgap fibers
    J Laegsgaard
    DTU Fotonik, Technical Univ of Denmark Bldg 343, DK 2800 Kgs Lyngby, Denmark
    Opt Express 16:9628-44. 2008
    ..The validity of approximate scaling rules is investigated, and figures of merit for fiber design are discussed...