Theoretical studies of the semiclassical laser equations for two-level atoms predict the appearence of a delayed bifurcation when the pump parameter is swept linearly in time across the threshold region1. Recently, such a delayed bifurcation has been observed by Scharpf et al2. (2) at the threshold of an Ar+ laser by varying the cavity losses.
Delayed bifurcations in a CO2 laser with a slowly swept pump
Arecchi FT;Meucci R;Ciofini M
1990
Abstract
Theoretical studies of the semiclassical laser equations for two-level atoms predict the appearence of a delayed bifurcation when the pump parameter is swept linearly in time across the threshold region1. Recently, such a delayed bifurcation has been observed by Scharpf et al2. (2) at the threshold of an Ar+ laser by varying the cavity losses.File in questo prodotto:
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Descrizione: Delayed bifurcations in a CO2 laser with a slowly swept pump
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