DocumentCode
399084
Title
Gain characteristics of thulium-doped tellurite fiber amplifiers by dual-wavelength (800nm+1064 nm) pumping
Author
Cucinotta, A. ; Poli, F. ; Selleri, S.
Author_Institution
Parma Univ., Italy
fYear
2003
fDate
23-28 March 2003
Firstpage
625
Abstract
We demonstrate that simultaneously pumping a thulium-doped tellurite fiber amplifier with 800nm and 1064nm significantly increases the achievable gain. A gain of 26dB and noise figure less than 4dB were obtained with a 1.5m doped fiber length.
Keywords
optical fibre amplifiers; optical pumping; tellurium; thulium; 1.5 m; 1050 nm; 26 dB; 4 dB; 800 nm; Te:Tm; dual-wavelength pumping; fiber length; gain characteristics; noise figure; thulium-doped tellurite fiber amplifiers; Broadband amplifiers; Doped fiber amplifiers; Glass; Noise figure; Optical amplifiers; Optical fiber amplifiers; Optical fibers; Optical pumping; Optical refraction; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communications Conference, 2003. OFC 2003
Print_ISBN
1-55752-746-6
Type
conf
DOI
10.1109/OFC.2003.1248456
Filename
1248456
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