High-power ultra-broadband mode-locked Yb3+-fiber laser with 118 nm bandwidth.
A diode-pumped mode-locked double clad Yb3+-fiber ring laser with up to 118 nm bandwidth, a repetition rate of 7.6 MHz and a maximum output power of 2.8 W is presented. The broad bandwidth is achieved by suppressing the long wavelength components in the dispersive grating line of the resonator.
Peter
P
Adel
C
C
Fallnich