INVESTIGADORES
BRAGAS Andrea Veronica
artículos
Título:
High-speed tunable PCF-based femtosecond soliton source without dispersion pre-compensation
Autor/es:
MARTIN CALDAROLA; VICTOR BETTACHINI ; A. RIEZNIK; P. KONIG; M. MASIP; D. GROSZ; A. V. BRAGAS
Revista:
PAPERS IN PHYSICS
Editorial:
PAPERS IN PHYSICS
Referencias:
Año: 2012 vol. 4 p. 1 - 8
ISSN:
1852-4249
Resumen:
We present a high-speed wavelength tunable photonic crystal ber-based source capableof generating tunable femtosecond solitons in the infrared region. Through measurementsand numerical simulation, we show that both the pulsewidth and the spectral width of theoutput pulses remain nearly constant over the entire tuning range from 860 to 1160 nm.This remarkable behavior is observed even when pump pulses are heavily chirped (7400 fs2),which allows to avoid bulky compensation optics, or the use of another ber, for dispersioncompensation usually required by the tuning device.
