Yb:LiYF/sub 4/ (Yb:YLF) crystal is focused on as one of the promised laser materials in the diode-pumped ultrahigh-peak-power lasers due to its high energy storage, wide spectral emission range, low nonlinear refractive index and high thermal conductivity. In this paper, spectral control with a pellicle was demonstrated for broadening a spectral width of the regenerative amplified pulse. Sub-100 fs pulse duration with over-ten-milli-joule pulse energy after compression could be obtained with pellicle spectral shaping and additional pump diode by replacing the fiber stretcher to an antiparallel grating pair pulse stretcher.
Spectral control of diode-pumped Yb:LiYF/sub 4/ chirped-pulse regenerative amplifier
2003-01-01
79670 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Directly Diode-Pumped Yb:KGW kHz Regenerative Amplifier
British Library Conference Proceedings | 2001
|Directly diode-pumped Yb:KGW kHz regenerative amplifier
IEEE | 2001
|