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Q-switched mode locking noise-like pulse generation from a thulium-doped all-fiber laser based on nonlinear polarization rotation

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Q-switched mode locking noise-like pulse generation from a thulium-doped all-fiber laser based on nonlinear polarization rotation

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dc.contributor.author	López-Estopier, R.
dc.contributor.author	Camarillo-Avilés, A.
dc.contributor.author	Bello-Jiménez, M.
dc.contributor.author	Pottiez, O.
dc.contributor.author	Durán-Sánchez, M.
dc.contributor.author	Ibarra-Escamilla, B.
dc.contributor.author	Rivera-Pérez, E.
dc.contributor.author	Andrés, Miguel V.
dc.date.accessioned	2022-02-26T08:40:04Z
dc.date.available	2022-02-26T08:40:04Z
dc.date.issued	2021
dc.identifier.citation	López-Estopier, R. Camarillo-Avilés, A. Bello-Jiménez, M. Pottiez, O. Durán-Sánchez, M. Ibarra-Escamilla, B. Rivera-Pérez, E. Andrés, Miguel V. 2021 Q-switched mode locking noise-like pulse generation from a thulium-doped all-fiber laser based on nonlinear polarization rotation Results in Optics 5 100115
dc.identifier.uri	https://hdl.handle.net/10550/81731
dc.description.abstract	Q-switched mode locking (QML) noise-like pulse (NLP) emission from an all-fiber thulium-doped laser based on the nonlinear polarization rotation effect is reported. The QML emission is obtained in a cavity with net anomalous dispersion in a pump power interval in between the CW laser threshold and the threshold of the NLP regime. Highest-energy QML pulses were observed with a repetition rate of 812 kHz with a pump power of 520 mW at the optical wavelength of 1881.09 nm. A maximum overall energy of 460 nJ at an average output power of 6.4 mW was reached, which corresponds to a burst of mode-locked noise-like sub-pulses with 8.7 ns of pulse duration within a QML envelope of 11 μs. These results demonstrate unconventional pulse operation regime of NLPs and provide insights into the dynamics of mode-locked fiber lasers.
dc.language.iso	eng
dc.relation.ispartof	Results in Optics, 2021, vol. 5, p. 100115
dc.subject	Òptica
dc.title	Q-switched mode locking noise-like pulse generation from a thulium-doped all-fiber laser based on nonlinear polarization rotation
dc.type	journal article	es_ES
dc.date.updated	2022-02-26T08:40:04Z
dc.identifier.doi	10.1016/j.rio.2021.100115
dc.identifier.idgrec	149514
dc.rights.accessRights	open access	es_ES