Focal Interest
Focal Interest

Laser beams

  1. Mode-locked Yb:Ca3TaGa3Si2O14 laser reaches 50 fs pulses
    First mode-locked laser using Yb:Ca3TaGa3Si2O14 crystal achieves 50 fs pulses with high efficiency, demonstrating potential for ultrafast solid-state laser systems.
  2. Pump power changes the Lyot filter’s tuning wavelength
    Investigation of pump-induced wavelength tuning mechanism in a Lyot filter using polarization-maintaining ytterbium and erbium-doped fibers, achieving single-frequency operation.