DocumentCode
2422935
Title
Cost-effective depolarized diode pump unit designed for C-band flat-gain Raman amplifiers to control EDFA gain profile
Author
Emori, Y. ; Matsushita, S.-I. ; Namiki, S.
Author_Institution
Opto-Technol. Lab., Furukawa Electr. Co. Ltd., Chiba, Japan
Volume
4
fYear
2000
fDate
7-10 March 2000
Firstpage
106
Abstract
A cost-effective pumping unit with only two depolarized pump LDs for C-band flat-gain Raman amplifiers is proposed. The Raman gain in DCF is applied to simultaneously control the overall gain and gain flatness of an in-line EDFA.
Keywords
Raman lasers; light polarization; optical communication equipment; optical fiber amplifiers; optical pumping; C-band flat-gain Raman amplifiers; DCF; EDFA gain profile; Raman gain; cost-effective depolarized diode pump unit design; cost-effective pumping unit; depolarized pump LDs; gain flatness; in-line EDFA; overall gain; Bandwidth; Diode lasers; Erbium-doped fiber amplifier; Laser excitation; Optical amplifiers; Optical control; Optical fiber polarization; Power amplifiers; Power generation; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference, 2000
Conference_Location
Baltimore, MD, USA
Print_ISBN
1-55752-630-3
Type
conf
DOI
10.1109/OFC.2000.869430
Filename
869430
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