Q switching and mode locking pulse generation from an all-fiber ring laser by intermodal acousto-optic bandpass modulation
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Q switching and mode locking pulse generation from an all-fiber ring laser by intermodal acousto-optic bandpass modulation

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Q switching and mode locking pulse generation from an all-fiber ring laser by intermodal acousto-optic bandpass modulation

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dc.contributor.author Hernández-Escobar, E.
dc.contributor.author Bello-Jiménez, M.
dc.contributor.author López-Estopier, R.
dc.contributor.author Camarillo-Avilés, A.
dc.contributor.author Pottiez, O.
dc.contributor.author García-Ramírez, M. A.
dc.contributor.author Durán-Sánchez, M.
dc.contributor.author Ibarra-Escamilla, B.
dc.contributor.author Andrés, Miguel V.
dc.date.accessioned 2018-12-04T13:07:20Z
dc.date.available 2018-12-04T13:07:20Z
dc.date.issued 2019 es_ES
dc.identifier.uri http://hdl.handle.net/10550/68208
dc.description.abstract Q-switched and mode-locked (QML) pulse generation from an all-fiber ring laser based on intermodal acousto-optic bandpass modulation is reported. The modulator relies on full-acousto-optic mode re-coupling cycle induced by a standing flexural acoustic wave, with a transmission response that is controlled by amplitude modulation of the acoustic wave signal. The Q factor of the cavity is controlled by a rectangular pulse wave with variable frequency and duty cycle, whereas mode locking is achieved by amplitude modulation derived from a standing flexural acoustic wave. The best QML pulses were obtained at 0.5 kHz repetition rate, with a pump power of 549.2 mW, at the optical wavelength of 1568.2 nm. A maximum overall energy of 2.14 µJ at an average output power of 1.07 mW was achieved, corresponding to a burst of mode-locked sub-pulses of 100 ps pulse duration within a QML envelope of 3.5 µs. es_ES
dc.language.iso en es_ES
dc.source E. Hernández-Escobar, M. Bello-Jiménez, R. López-Estopier, A. Camarillo-Avilés, O. Pottiez, M. A. García-Ramírez, M. Durán-Sánchez, B. Ibarra-Escamilla and M. V. Andrés, "Q-switching and mode locking pulse generation from an all-fiber ring laser by intermodal acousto-optic bandpass modulation", Laser Physics, Vol. 29, art. 015101 (8 pp.), 2019. es_ES
dc.subject Q-switched and mode-locked es_ES
dc.subject Fiber lasers es_ES
dc.subject Acousto-optic modulation es_ES
dc.subject Fiber optics es_ES
dc.title Q switching and mode locking pulse generation from an all-fiber ring laser by intermodal acousto-optic bandpass modulation es_ES
dc.type info:eu-repo/semantics/article es_ES
dc.type info:eu-repo/semantics/preprint es_ES
dc.type info:eu-repo/semantics/draft es_ES
dc.subject.unesco UNESCO::FÍSICA::Óptica ::Fibras ópticas es_ES
dc.identifier.doi https://doi.org/10.1088/1555-6611/aaed32 es_ES

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