Sub-50-fs widely tunable Yb:CaYAlO4 laser pumped by 400-mW single-mode fiber-coupled laser diode
| Autor: | Juerg Aus der Au, Stefano Veronesi, M. Kemnitzer, Florian Kienle, Samuele D. Di Dio Cafiso, Mauro Tonelli, Federico Pirzio, Antonio Agnesi, A. Guandalini |
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| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
Materials science
Laser diode business.industry Single-mode optical fiber Laser Atomic and Molecular Physics and Optics law.invention Pumping (laser) Ultrafast lasers Ytterbium Spectroscopic parameters Tunabilities Widely tunable Optics law Fiber laser Ultrafast laser spectroscopy Optoelectronics business Ultrashort pulse Tunable laser |
| Zdroj: | Optics express 23 (2015): 9790–9795. doi:10.1364/OE.23.009790 info:cnr-pdr/source/autori:Pirzio F.; Di Dio Cafiso S.D.; Kemnitzer M.; Guandalini A.; Kienle F.; Veronesi S.; Tonelli M.; Der Au J.A.; Agnesi A./titolo:Sub-50-fs widely tunable Yb:CaYAlO4 laser pumped by 400-mW single-mode fiber-coupled laser diode/doi:10.1364%2FOE.23.009790/rivista:Optics express/anno:2015/pagina_da:9790/pagina_a:9795/intervallo_pagine:9790–9795/volume:23 |
| DOI: | 10.1364/OE.23.009790 |
| Popis: | Yb:CaYAlO(4) has been investigated spectroscopically and compared to better known Yb:CaGdAlO(4). It turns out that both materials show very similar spectroscopic parameters relevant to ultrafast lasers design. Employing single-mode fiber-coupled 400-mW laser diode at 976 nm we measured pulses as short as 43 fs, and broad tunability of 40 nm with a simple single-prism setup. |
| Databáze: | OpenAIRE |
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