58 kHz ultra-low repetition rate ultralong Erbium-doped fiber laser mode-locked by carbon nanotubes
Tipo
Artigo de evento
Data de publicação
2011
Periódico
2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011
Citações (Scopus)
3
Autores
Rosa H.G.
De Souza E.A.
De Souza E.A.
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Resumo
In this paper we present a 58 kHz fundamental repetition rate 3.5 km long EDFL mode-locked by SWCNT saturable absorbers. Because laser nonlinearities and accumulated dispersion, we observed chirped soliton-like 6.79 ps pulses with 0.49 nm spectral width. This is the lowest repetition rate in EDFL, to the best of our knowledge. © 2011 OSA.
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Assuntos Scopus
Accumulated dispersion , Erbium doped fiber laser , Mode-locked , Repetition rate , Saturable absorbers , Soliton-like , Spectral widths