IFIR 05409
INSTITUTO DE FISICA DE ROSARIO
Unidad Ejecutora - UE
artículos
Título:
Phase recovery by using optical fiber dispersion and pulse pre-stretching
Autor/es:
CUADRADO LABORDE, CHRISTIAN; BROTONS-GISBERT, M.; SERAFINO, G.; BOGONI, A; PÉREZ MILLÁN, PERE; ANDRES BOU, MIGUEL
Revista:
APPLIED PHYSICS B - LASERS AND OPTICS
Editorial:
SPRINGER
Referencias:
Lugar: Berlin; Año: 2014 vol. 117 p. 1173 - 1181
ISSN:
0946-2171
Resumen:
In this work, the applicability of a recently proposed phase recovery technique is extended, by using temporal pulse pre-stretching. As a proof of concept, the light pulses emitted by a two-stage laser system consisting of a sub-picosecond passively mode-locked fiber laser followed by an erbium doped fiber amplifier, were experimentally analyzed. These results were successfully compared with two indirect phase recovery techniques, both based on the Gerchberg-Saxton recursive algorithm,as well as with the intensity autocorrelation when sub-picosecond light pulses were analyzed.
