DocumentCode
2559637
Title
Spatial and temporal stability of an N-core evanescently coupled fiber amplifier ring
Author
Bochove, E.J.
fYear
0
fDate
0-0 0
Firstpage
31
Lastpage
31
Abstract
This work extends previous spatial stability analysis of an N-element ring-shaped amplifier array to include both time and position dependence. Coupled-mode equations the fields and populations are solved in steady state for the N supermodes, providing simple expressions for the gain, power, and propagation constants for each supermode. The technique then followed is to consider the time evolution of an arbitrary but small perturbation added to any one of the supermode solutions
Keywords
coupled mode analysis; laser modes; laser stability; optical fibre amplifiers; ring lasers; N-core evanescently coupled fiber amplifier ring; coupled-mode equations; propagation constants; spatial stability; supermodes; temporal stability; Fiber lasers; Geometry; Laser beams; Laser modes; Laser stability; Laser theory; Optical fiber theory; Ring lasers; Structural beams; Thermal management;
fLanguage
English
Publisher
ieee
Conference_Titel
LEOS Summer Topical Meetings, 2006 Digest of the
Conference_Location
Quebec City, Que.
Print_ISBN
1-4244-0090-2
Type
conf
DOI
10.1109/LEOSST.2006.1694023
Filename
1694023
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