Passive negative feedback by an intracavity GaAs platelet in actively/passively mode-locked solid-state lasers is reexamined, and the role of both single- and two-photon absorption in determining the features of the pulses and the pulse train is explored and compared with the experimental results. The time-bandwidth product is shown to acquire in the steady-state part of the train a value close to the minimum allowed by the uncertainty relation.
Passive negative feedback in mode-locked solid-state lasers
AGNESI, ANTONIANGELO;REALI, GIANCARLO
1993-01-01
Abstract
Passive negative feedback by an intracavity GaAs platelet in actively/passively mode-locked solid-state lasers is reexamined, and the role of both single- and two-photon absorption in determining the features of the pulses and the pulse train is explored and compared with the experimental results. The time-bandwidth product is shown to acquire in the steady-state part of the train a value close to the minimum allowed by the uncertainty relation.File in questo prodotto:
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