Pulse generation and propagation in dispersion-managed ultralong erbium-doped fiber lasers mode-locked by carbon nanotubes

Tipo
Artigo
Data de publicação
2012
Periódico
Optics Letters
Citações (Scopus)
8
Autores
Rosa H.G.
Thoroh De Souza E.A.
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Resumo
We present a study of pulse generation and propagation in erbium-doped fiber lasers with cavity length varying from 8 m to 3.5 km. We demonstrate that soliton effect determines the pulse stabilization in ultralong cavities, measuring pulses with an average 7.0 ps pulsewidth for cavity lengths between 2.25 and 3.5 km. We also demonstrate that, by filling fundamental soliton requirements, pulsewidth can be determined by length and total dispersion cavity parameters. © 2012 Optical Society of America.
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Assuntos Scopus
Cavity length , Cavity parameters , Erbium doped fiber laser , Fundamental solitons , Mode-locked , Pulse generation , Pulse stabilization , Pulsewidths
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