Room temperature multi-wavelength erbium-doped fiber ring laser in the C-band is presented. Homogeneous gain broadening of erbium-doped fiber (EDF) is suppressed by adding a frequency shifter in the ring cavity. The multi-wavelength operation is demonstrated both theoretically and experimentally. High-power and extremely flat multi-wavelength output is achieved by optimizing the total laser cavity loss, pump power and fiber length, filters and concentration of the EDF.
Optimization of room-temperature multiwavelength erbium-doped fiber ring laser in the C-band
Passive Components and Fiber-based Devices ; 2004 ; Beijing,China
Proc. SPIE ; 5623
2005-01-10
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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