Skip to main content
Article thumbnail
Location of Repository

56W frequency doubled source at 530 nm pumped by a single-mode single-polarization picosecond Yb3+-doped fiber MOPA

By Kang Kang Chen, S.-U. Alam, J.R. Hayes, H.J. Baker, D.W. Hall, R. McBride, J.H.V. Price, D. Lin, A. Malinowski and D.J. Richardson


We report a frequency doubled green source at 530nm pumped based on an all-fiber, picosecond, single polarization Yb3+-doped fiber MOPA delivering 20ps pulses at user selectable repetition rates of up to 910MHz and an average output power in excess of 100W at 1.06µm. The output of the MOPA was frequency doubled using a LBO crystal. Up to 56 W of green light was generated at a corresponding repetition rate of 227 MHz at an overall conversion efficiency of 56%. The diode-to-green optical power conversion efficiency was 37%

Topics: QC
Year: 2010
OAI identifier:
Provided by: e-Prints Soton

Suggested articles


  1. (2009). 100W fiberised linearly-polarized picosecond Ytterbium doped fiber MOPA " doi
  2. (2004). 80W high-power KTP laser vaporization of the prostate clinical results after 110 consecutive procedures,” Eur Urol. doi
  3. (2001). Generation of 90-nJ pulses with a 4-MHz repetition-rate Kerr-lens mode-locked Ti:Al2O3 laser operating with net positive and negative intracavity dispersion”, doi
  4. (1992). Green lasers score good marks in semiconductor material processing,” Laser Focus World 28,
  5. (2006). High average power, high repetition rate, picosecond pulsed fiber master oscillator power amplifier source seeded by a gainswitched laser diode at 1060 nm," doi
  6. (2001). High-average-power picosecond Yb-doped fiber amplifier", doi
  7. (2005). High-energy saturable absorber modelocked fiber laser system", doi
  8. (1997). Solid-state light sources for color projection,” Advanced Solid-State Lasers, doi
  9. Variable Repetition Rate, Picosecond Optical Parametric Oscillator Pumped by an Amplified Gain-Switched Diode” Accepted by Optics Express. doi

To submit an update or takedown request for this paper, please submit an Update/Correction/Removal Request.