DocumentCode
1387845
Title
Compact 1-W Yb-doped double-cladding fiber amplifier using V-groove side-pumping
Author
Koplow, Jeffrey P. ; Goldberg, Lew ; Kliner, Dahv A V
Author_Institution
Div. of Opt. Sci., Naval Res. Lab., Washington, DC, USA
Volume
10
Issue
6
fYear
1998
fDate
6/1/1998 12:00:00 AM
Firstpage
793
Lastpage
795
Abstract
A compact packaged fiber amplifier was constructed using a Yb-doped double-cladding fiber, which was V-groove side-pumped by a laser diode operating at 975 nm. Under saturation, the amplifier generated 1 W at 1064 nm. The small-signal gain reached a maximum of 50 dB at 1075 nm and was greater than 40 dB in the range of 1042-1093 nm.
Keywords
fibre lasers; laser transitions; optical fibre cladding; optical pumping; optical saturation; packaging; ytterbium; 1 W; 1042 to 1093 nm; 1064 nm; 1075 nm; 975 nm; V-groove side-pumping; compact 1W Yb-doped double-cladding fiber amplifier; compact packaged fiber amplifier; laser diode; saturation; small-signal gain; Diode lasers; Fiber lasers; Laser excitation; Lenses; Optical amplifiers; Optical fiber amplifiers; Optical fiber devices; Optical fibers; Packaging; Pump lasers;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/68.681486
Filename
681486
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