A new technique is successfully used to analyze in real time the pulse-to-pulse fluctuations of mode size and time duration in a picosecond Nd:YAG laser. In particular we show that the pulse length (30 psec) of our active-passive mode-locked Nd:YAG laser is stable to within 10% when the cavityis perfectly tuned and the saturable absorber is fresh. This technique is experimentally shown to be effective and reliable for real-time analysis of the stability of ultrashort laser pulses undera broad range of experimental conditions.
Titolo: | Mode size and time duration fluctuations in a picosecond Nd:YAG laser. | |
Autori interni: | ||
Data di pubblicazione: | 1989 | |
Rivista: | ||
Handle: | http://hdl.handle.net/20.500.12070/4044 | |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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