Archivio Istituzionale della RicercaWe present the fabrication and characterization of a short core pumped fiber amplifier made of Yb3+-Er3+ codoped phosphate glasses. The 27mm long amplifier provides a maximum internal gain of 10.7 dB for a signal of −30dBm at 1535nmwith a 479mW pump power operating at 975.6 nm. This leads to a gain of 4.0 dB/cm, which compares favorably to other recent works.
Fabrication and Characterization of a High-Gain Yb-Er Codoped Phosphate Glass Optical Amplifier / Scarpignato, GERARDO CRISTIAN; Milanese, Daniel; Lousteau, Joris; Boetti, NADIA GIOVANNA; Mura, Emanuele. - In: JOURNAL OF ENGINEERING. - ISSN 2314-4912. - ELETTRONICO. - 2013:(2013), pp. 1-4. [10.1155/2013/858341]
Fabrication and Characterization of a High-Gain Yb-Er Codoped Phosphate Glass Optical Amplifier
SCARPIGNATO, GERARDO CRISTIAN;MILANESE, DANIEL;LOUSTEAU, JORIS;BOETTI, NADIA GIOVANNA;MURA, EMANUELE
2013
Abstract
We present the fabrication and characterization of a short core pumped fiber amplifier made of Yb3+-Er3+ codoped phosphate glasses. The 27mm long amplifier provides a maximum internal gain of 10.7 dB for a signal of −30dBm at 1535nmwith a 479mW pump power operating at 975.6 nm. This leads to a gain of 4.0 dB/cm, which compares favorably to other recent works.
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https://hdl.handle.net/11583/2508674
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