Femtosecond pulse generation with an a-cut Nd:CaYAlO4 disordered crystal.
Appl Opt
; 55(27): 7659-62, 2016 Sep 20.
Article
em En
| MEDLINE
| ID: mdl-27661595
ABSTRACT
We experimentally demonstrated a diode-pumped 587 fs ultrafast laser by using an a-cut NdCaYAlO4 crystal. Pumped by an 808 nm fiber-coupled laser diode, a stable continuous-wave mode-locked ultrafast laser was achieved with a semiconductor saturable absorber. The ultrafast pulses had a repetition rate of 75 MHz at the center wavelength of 1080.8 nm. A maximum average output power of the mode-locked laser reached 375 mW delivering a slope efficiency of 9%.
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MEDLINE
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En
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Appl Opt
Ano de publicação:
2016
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Article