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We demonstrate a 500-MHz repetition rate, self-starting Yb:fiber laser incorporated with a phase biased nonlinear amplifying loop mirror as an artificial saturable absorber. The laser has two output ports; the… Click to show full abstract
We demonstrate a 500-MHz repetition rate, self-starting Yb:fiber laser incorporated with a phase biased nonlinear amplifying loop mirror as an artificial saturable absorber. The laser has two output ports; the beam splitter port delivers pulses, which can be compressed to 84.4 fs at an average power of 51 mW and the polarization beam splitter port directly output 61-fs pulses at an average power of 197 mW. Although the fiber is non-polarization maintaining, the mode locking is environmentally stable.
Keywords:
mode;
laser;
fiber based;
500 mhz;
based laser;
mhz fiber
Journal Title: IEEE Photonics Technology Letters
Year Published: 2017
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Journal Title: IEEE Photonics Technology Letters
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!