V. Magni et al., CLOSED-FORM GAUSSIAN-BEAM ANALYSIS OF RESONATORS CONTAINING A KERR MEDIUM FOR FEMTOSECOND LASERS, Optics communications, 101(5-6), 1993, pp. 365-370
The ABCD law, used to calculate the self consistent gaussian beam in t
raditional stable resonators, is extended to resonators of femtosecond
self mode-locked solid-state lasers containing a self-focusing Kerr m
edium. Simple closed-form results valid for arbitrary resonator config
urations are obtained and criteria for designing and optimizing resona
tors for self-mode locked lasers are discussed.