Theoretical Analysis of a Passively Q-switched Erbium Doped
نویسندگان
چکیده
In this paper preliminary results obtained in numerical simulation of various aspects regarding passively Q-switched high power Er fiber lasers are presented. The developed numerical analysis has the aim of a better understanding of high power fiber laser pointing to their possible applications in sensing and telecommunications. The numerical simulations are performed for passive Q-switches cells made of Co and U (uranyl) doped in different crystalline and phosphate glass hosts. The difference between the initial conditions for the first output laser pulse and the rest of the output pulses train is investigated and its significance has to be underlined.
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