Samuli Kivistö

Summary

Affiliation: Tampere University of Technology
Country: Finland

Publications

  1. ncbi Passively Q-switched Tm3+, Ho3+-doped silica fiber laser using a highly nonlinear saturable absorber and dynamic gain pulse compression
    Samuli Kivistö
    Optoelectronics Research Centre, Tampere University of Technology, P O Box 692, FIN 33101 Tampere, Finland
    Opt Express 16:22058-63. 2008
  2. ncbi All-fiber supercontinuum source based on a mode-locked ytterbium laser with dispersion compensation by linearly chirped Bragg grating
    S Kivisto
    Optoelectronics Research Centre, Tampere University of Technology, P O Box 692, FIN 33101 Tampere, Finland
    Opt Express 16:265-70. 2008
  3. ncbi Carbon nanotube films for ultrafast broadband technology
    Samuli Kivistö
    Optoelectronics Research Centre, Tampere University of Technology, P O Box 692, FIN 33101 Tampere, Finland
    Opt Express 17:2358-63. 2009
  4. doi Pulse dynamics of a passively mode-locked Bi-doped fiber laser
    Samuli Kivistö
    Optoelectronics Research Centre, Tampere University of Technology, Tampere, Finland
    Opt Express 18:1041-8. 2010
  5. ncbi Fiber taper for dispersion management in a mode-locked ytterbium fiber laser
    Matei Rusu
    Optoelectronics Research Center, Tampere University of Technology, P O Box 692, FIN 33101 Tampere, Finland
    Opt Lett 31:2257-9. 2006
  6. ncbi Dynamic gain induced pulse shortening in Q-switched lasers
    Robert Herda
    Optoelectronics Research Centre, Tampere University of Technology, P O Box 692, Tampere 33101, Finland
    Opt Lett 33:1011-3. 2008

Collaborators

Detail Information

Publications6

  1. ncbi Passively Q-switched Tm3+, Ho3+-doped silica fiber laser using a highly nonlinear saturable absorber and dynamic gain pulse compression
    Samuli Kivistö
    Optoelectronics Research Centre, Tampere University of Technology, P O Box 692, FIN 33101 Tampere, Finland
    Opt Express 16:22058-63. 2008
    ..The large absorber modulation depth of approximately 70% together with transient gain compression is shown to provide an efficient mechanism for Q-switched pulse shortening...
  2. ncbi All-fiber supercontinuum source based on a mode-locked ytterbium laser with dispersion compensation by linearly chirped Bragg grating
    S Kivisto
    Optoelectronics Research Centre, Tampere University of Technology, P O Box 692, FIN 33101 Tampere, Finland
    Opt Express 16:265-70. 2008
    ..6 MHz. This source allows us to use an original approach for producing energetic pulses that after boosting in a medium power core-pumped amplifier produce an octave-spanning supercontinuum radiation in a nonlinear photonic crystal fiber...
  3. ncbi Carbon nanotube films for ultrafast broadband technology
    Samuli Kivistö
    Optoelectronics Research Centre, Tampere University of Technology, P O Box 692, FIN 33101 Tampere, Finland
    Opt Express 17:2358-63. 2009
    ..To our knowledge the observed operation bandwidth of approximately 1 microm is the broadest reported to date for a single carbon nanotube-based saturable absorber...
  4. doi Pulse dynamics of a passively mode-locked Bi-doped fiber laser
    Samuli Kivistö
    Optoelectronics Research Centre, Tampere University of Technology, Tampere, Finland
    Opt Express 18:1041-8. 2010
    ..The pulse dynamics within the Bi fiber laser cavity have been investigated...
  5. ncbi Fiber taper for dispersion management in a mode-locked ytterbium fiber laser
    Matei Rusu
    Optoelectronics Research Center, Tampere University of Technology, P O Box 692, FIN 33101 Tampere, Finland
    Opt Lett 31:2257-9. 2006
    ..The fiber taper provides sufficient anomalous dispersion to ensure soliton operation of the mode-locked laser. With the taper removed from the cavity, the laser operates in a net normal dispersion regime...
  6. ncbi Dynamic gain induced pulse shortening in Q-switched lasers
    Robert Herda
    Optoelectronics Research Centre, Tampere University of Technology, P O Box 692, Tampere 33101, Finland
    Opt Lett 33:1011-3. 2008
    ..The effect has been experimentally demonstrated using a passive Q-switched Tm/Ho-doped fiber laser that shows gain-induced pulse compression from 800 ns down to 160 ns when the pump threshold is exceeded by 15 times...