A tellurite optical fiber doped with Er3+ and Ce3+ ions was designed and fabricated with the aim of assessing its suitability as laser and optical amplifier operating at 1550 nm, compatible with silica fiber standard dimensions. High-quality optical fibers, with an attenuation loss of 1.0 dB/m at 1320 nm, were obtained featuring a 6-mu m diameter core. A fiber laser emitting at 1550 nm upon pumping at 976 nm and a fiber amplifier characterized by signal amplification of 8 dB for a length of 10 cm were demonstrated.
Er3+ and Ce3+ Codoped Tellurite Optical Fiber for Lasers and Amplifiers in the Near-Infrared Wavelength Region: Fabrication, Optical Characterization, and Prospects / Lousteau, J; Boetti, Ng; Chiasera, A; Ferrari, M; Abrate, S; Scarciglia, G; Venturello, A; Milanese, D. - In: IEEE PHOTONICS JOURNAL. - ISSN 1943-0655. - 4:1(2012), pp. 194-204. [10.1109/JPHOT.2011.2181974]
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Titolo: | Er3+ and Ce3+ Codoped Tellurite Optical Fiber for Lasers and Amplifiers in the Near-Infrared Wavelength Region: Fabrication, Optical Characterization, and Prospects | |
Autori: | Lousteau, J; Boetti, Ng; Chiasera, A; Ferrari, M; Abrate, S; Scarciglia, G; Venturello, A; Milanese, D | |
Autori Unitn: | ||
Titolo del periodico: | IEEE PHOTONICS JOURNAL | |
Anno di pubblicazione: | 2012 | |
Numero e parte del fascicolo: | 1 | |
Codice identificativo WOS: | WOS:000299813900004 | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1109/JPHOT.2011.2181974 | |
Handle: | http://hdl.handle.net/11572/342886 | |
Citazione: | Er3+ and Ce3+ Codoped Tellurite Optical Fiber for Lasers and Amplifiers in the Near-Infrared Wavelength Region: Fabrication, Optical Characterization, and Prospects / Lousteau, J; Boetti, Ng; Chiasera, A; Ferrari, M; Abrate, S; Scarciglia, G; Venturello, A; Milanese, D. - In: IEEE PHOTONICS JOURNAL. - ISSN 1943-0655. - 4:1(2012), pp. 194-204. [10.1109/JPHOT.2011.2181974] | |
Appare nelle tipologie: | 03.1 Articolo su rivista (Journal article) |