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All polarization-maintaining passively modelocked fiber-ring ytterbium-doped laser; from net-normal to net-anomalous dispersion

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All polarization-maintaining passively modelocked fiber-ring ytterbium-doped laser; from net-normal to net-anomalous dispersion

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dc.contributor.author	Cuadrado-Laborde, Christian
dc.contributor.author	Carrascosa, A.
dc.contributor.author	Díez Cremades, Antonio
dc.contributor.author	Cruz Muñoz, José Luis
dc.contributor.author	Andrés, Miguel V.
dc.date.accessioned	2020-06-29T09:48:38Z
dc.date.available	2020-06-29T09:48:38Z
dc.date.issued	2020	es_ES
dc.identifier.citation	C. Cuadrado-Laborde, A. Carrascosa, A. Díez, J. L. Cruz, and M. V. Andrés,"All polarization-maintaining passively mode-locked fiber-ring ytterbium-doped laser; from net-normal to net-anomalous dispersion", Laser Physics, Vol. 30, art. 065102, 2020. IOP Publishing.	es_ES
dc.identifier.uri	https://hdl.handle.net/10550/75204
dc.description.abstract	We investigated the behavior of a fiber-ring polarization-maintaining passively modelocked ytterbium-doped laser in a broad range of dispersion values; i.e., from highly net-normal to net-anomalous, with a special emphasis near the zero of chromatic dispersion. Different lengths of an ad hoc polarization-maintaining photonic crystal fiber were used as intracavity dispersion compensator to shift the operation of this laser from net-normal to the net-anomalous regime. The laser generated the shortest light pulses around the zero of dispersion: 6 ps / 7ps for −0.023 ps2 / 0.045 ps2 ; in both cases, pulses were not transform-limited, being theoretically possible an out-of-cavity recompression down to 170 fs / 220 fs, respectively. In the net-normal regime, we obtained a stable, ultra-low frequency, emission at 1.19 MHz, with pulses with a FWHM of 162 ps and pulse energy of 115 pJ. This laser presents a somewhat symmetrical behavior at both sides of the zero of dispersion thanks to its simple filter-free configuration. The laser is also environmentally robust, insensitive against temperature variations and mechanical vibrations, due to its integrated all-polarization-maintaining design.	es_ES
dc.language.iso	en	es_ES
dc.subject	Fiber laser	es_ES
dc.subject	optical fiber	es_ES
dc.subject	mode-locked laser	es_ES
dc.title	All polarization-maintaining passively modelocked fiber-ring ytterbium-doped laser; from net-normal to net-anomalous dispersion	es_ES
dc.type	journal article	es_ES
dc.subject.unesco	UNESCO::FÍSICA	es_ES
dc.identifier.doi	10.1088/1555-6611/ab8798	es_ES
dc.type.hasVersion	AM	es_ES