Wideband and flat-gain optical amplification from 1460 to 1510 nm by serial combination of a thulium-doped fluoride fibre amplifier and fibre Raman amplifier

Authors
Kani, J Jinno, M
Citation
J. Kani et M. Jinno, Wideband and flat-gain optical amplification from 1460 to 1510 nm by serial combination of a thulium-doped fluoride fibre amplifier and fibre Raman amplifier, ELECTR LETT, 35(12), 1999, pp. 1004-1006
Citations number
7
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
35
Issue
12
Year of publication
1999
Pages
1004 - 1006
Database
ISI
SICI code
0013-5194(19990610)35:12<1004:WAFOAF>2.0.ZU;2-O
Abstract
A wideband and flat-gain optical amplifier is realised for the wavelength b and under the gain band of erbium-doped fibre amplifiers by serially connec ting a thulium-doped fluoride fibre amplifier and a fibre Raman amplifier. A high gain of > 25dB is obtained in the range 1460-1510nm.