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.
| File | Dimensione | Formato | |
|---|---|---|---|
|
13_Scarpignato_JEng_Yb_Er amplifier.pdf
accesso aperto
Tipologia:
2. Post-print / Author's Accepted Manuscript
Licenza:
Pubblico - Tutti i diritti riservati
Dimensione
2.2 MB
Formato
Adobe PDF
|
2.2 MB | Adobe PDF | Visualizza/Apri |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
https://hdl.handle.net/11583/2508674
Attenzione
Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo