Ytterbium-doped fiber laser as pulsed source of narrowband amplified spontaneous emission
| Autor: | Miguel V. Andrés, Jose L. Cruz, Alexander V. Kir'yanov, Yuri O. Barmenkov, Pablo Muniz-Cánovas |
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| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Ytterbium
Coherence time Amplified spontaneous emission Materials science lcsh:Medicine chemistry.chemical_element Physics::Optics Fiber Laser 02 engineering and technology Optical Physics 01 natural sciences Noise (electronics) Article law.invention 010309 optics 020210 optoelectronics & photonics Narrowband Optics law FÍSICA [UNESCO] Fiber laser 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Laser power scaling Physics::Atomic Physics lcsh:Science Fibre lasers Multidisciplinary business.industry lcsh:R UNESCO::FÍSICA Laser chemistry lcsh:Q business |
| Zdroj: | P. Muniz-Cánovas, Y. O. Barmenkov, A. V. Kir’yanov, J. L. Cruz, and M. V. Andrés, "Ytterbium-doped fiber laser as pulsed source of narrowband amplified spontaneous emission",Scientific Reports, Vol. 9, art. 13073, 2019. RODERIC. Repositorio Institucional de la Universitat de Valéncia instname Scientific Reports Scientific Reports, Vol 9, Iss 1, Pp 1-9 (2019) |
| Popis: | We report random noise pulsed regime of an ytterbium-doped fiber laser arranged in common Fabry-Perot configuration. We show that the laser output obeys the photon statistics inherent to narrowband amplified spontaneous emission and that the noise pulsing is properly addressed in terms of probability density and autocorrelation functions. Our novel approach reveals, in particular, that the regime’s coherence time dramatically shortens, from few ns to tens ps, with increasing laser power. |
| Databáze: | OpenAIRE |
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