Kan Wu

Summary

Affiliation: Nanyang Technological University
Country: Singapore

Publications

  1. doi request reprint Timing-jitter reduction of passively mode-locked fiber laser with a carbon nanotube saturable absorber by optimization of cavity loss
    Kan Wu
    School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 637553
    Opt Lett 35:1085-7. 2010
  2. doi request reprint Nonlinear coupling of relative intensity noise from pump to a fiber ring laser mode-locked with carbon nanotubes
    Kan Wu
    School of Electrical and Electronic Engineering, Nanyang Technological University, 637553 Singapore
    Opt Express 18:16663-70. 2010
  3. doi request reprint Observation of timing jitter reduction induced by spectral filtering in a fiber laser mode locked with a carbon nanotube-based saturable absorber
    Chunmei Ouyang
    Network Technology Research Centre, School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Drive, Singapore 637553, Singapore
    Opt Lett 35:2320-2. 2010
  4. ncbi request reprint Noise conversion from pump to the passively mode-locked fiber lasers at 1.5 μm
    Kan Wu
    Opt Lett 37:1901-3. 2012
  5. doi request reprint Bidirectional passively mode-locked soliton fiber laser with a four-port circulator
    Chunmei Ouyang
    School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Drive, Singapore 637553, Singapore
    Opt Lett 36:2089-91. 2011
  6. ncbi request reprint Cavity-length optimization for high energy pulse generation in a long cavity passively mode-locked all-fiber ring laser
    Nanxi Li
    School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore
    Appl Opt 51:3726-30. 2012

Collaborators

Detail Information

Publications6

  1. doi request reprint Timing-jitter reduction of passively mode-locked fiber laser with a carbon nanotube saturable absorber by optimization of cavity loss
    Kan Wu
    School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 637553
    Opt Lett 35:1085-7. 2010
    ..Moreover, it is experimentally shown that, at an optimal value of cavity loss, the timing jitter is reduced significantly by 24%, while the relative intensity noise increased by 4% only...
  2. doi request reprint Nonlinear coupling of relative intensity noise from pump to a fiber ring laser mode-locked with carbon nanotubes
    Kan Wu
    School of Electrical and Electronic Engineering, Nanyang Technological University, 637553 Singapore
    Opt Express 18:16663-70. 2010
    ..The nonlinear RIN coupling ratio is noise power dependent. An exponential decay model based on the view of gain modulation is proposed and explains well the behavior of the nonlinear coupling phenomena...
  3. doi request reprint Observation of timing jitter reduction induced by spectral filtering in a fiber laser mode locked with a carbon nanotube-based saturable absorber
    Chunmei Ouyang
    Network Technology Research Centre, School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Drive, Singapore 637553, Singapore
    Opt Lett 35:2320-2. 2010
    ..1 fs (10 Hz-3 MHz). This happens because the filtering effect can weaken the fluctuation of the central wavelength induced by the quantum noise, being one of the important contributions to timing jitter in the optical amplifying process...
  4. ncbi request reprint Noise conversion from pump to the passively mode-locked fiber lasers at 1.5 μm
    Kan Wu
    Opt Lett 37:1901-3. 2012
    ..The SESAM laser is found to show an excess noise conversion from the laser RIN to the laser phase noise due to the slow saturable absorber effect...
  5. doi request reprint Bidirectional passively mode-locked soliton fiber laser with a four-port circulator
    Chunmei Ouyang
    School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Drive, Singapore 637553, Singapore
    Opt Lett 36:2089-91. 2011
    ..By controlling the intracavity loss imposed on these two pulse trains, either one of the two pulse trains can be switched on or off. The bidirectional operation with other repetition rates is also demonstrated...
  6. ncbi request reprint Cavity-length optimization for high energy pulse generation in a long cavity passively mode-locked all-fiber ring laser
    Nanxi Li
    School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore
    Appl Opt 51:3726-30. 2012
    ..With a repetition rate of 266 kHz for the dissipative solitons, we achieve a pulse energy of 139.1 nJ for a cavity length of 700 m. Higher pulse energy can be expected by using a pump laser diode with higher pump power...