DocumentCode
1227552
Title
Cladding-pumped fiber laser
Author
Weber, Th ; Luthy, W. ; Weber, H.P. ; Neuman, V. ; Berthou, H. ; Kotrotsios, G. ; Dan, J.P. ; Hintermann, H.E.
Author_Institution
Inst. of Appl. Phys., Bern Univ., Switzerland
Volume
31
Issue
2
fYear
1995
fDate
2/1/1995 12:00:00 AM
Firstpage
326
Lastpage
329
Abstract
Laser emission at 1.06 μm, pump light absorption, laser threshold, slope efficiency, and alignment tolerance as a function of the fiber length have been measured for a cladding-pumped double-clad Nd:glass fiber laser. The fiber laser was pumped with a laser diode emitting at 810 nm. It produced an output power of 15.9 mW at an absorbed pump power of 55.1 mW. This corresponds to an optical-optical conversion efficiency of 38.8%
Keywords
fibre lasers; neodymium; optical fibre cladding; optical pumping; solid lasers; 1.06 micron; 15.9 mW; 28.8 percent; alignment tolerance; cladding-pumped double-clad Nd:glass fiber laser; laser diode pumping; laser emission; laser threshold; optical-optical conversion efficiency; output power; pump light absorption; slope efficiency; Absorption; Apertures; Fiber lasers; Laser beam cutting; Laser excitation; Laser modes; Length measurement; Optical coupling; Power lasers; Pump lasers;
fLanguage
English
Journal_Title
Quantum Electronics, IEEE Journal of
Publisher
ieee
ISSN
0018-9197
Type
jour
DOI
10.1109/3.348062
Filename
348062
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