We report on a passive Q-switching laser operation of an in-band pumped Dy-doped zirconium fluoride fiber using a commercially available semiconductor saturable absorber mirror (SESAM). Stable Q-switching pulse trains with minimum pulse duration of 460 ns, highest repetition frequency of 206 kHz, and pulse energy up to 1.7 µJ are demonstrated.
SESAM Q-switched Dy-doped fluoride fiber laser at 3.1 µm / Pisani, F.; Tang, P.; Canella, F.; Giannotti, D.; Coluccelli, N.; Annunziato, A.; Prudenzano, F.; Laporta, P.; Galzerano, G.. - In: OPTICS EXPRESS. - ISSN 1094-4087. - 32:17(2024), pp. 29957-29964. [10.1364/OE.525789]
SESAM Q-switched Dy-doped fluoride fiber laser at 3.1 µm
Annunziato A.;Prudenzano F.;
2024-01-01
Abstract
We report on a passive Q-switching laser operation of an in-band pumped Dy-doped zirconium fluoride fiber using a commercially available semiconductor saturable absorber mirror (SESAM). Stable Q-switching pulse trains with minimum pulse duration of 460 ns, highest repetition frequency of 206 kHz, and pulse energy up to 1.7 µJ are demonstrated.File in questo prodotto:
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