Modeling of a double-pass backward Er-doped superfluorescent fiber source for fiber-optic gyroscope applications

Modeling of a double-pass backward Er-doped superfluorescent fiber source for fiber-optic gyroscope applications

The characteristics including mean wavelength stability, linewidth, and output power of a double-pass backward (DPB) Er-doped superfluorescent fiber source (SFS) are theoretically analyzed in detail. The effects of the variations in fiber length, pump wavelength, fiber mirror reflectance, optical fe...

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Veröffentlicht in:Journal of lightwave technology 1999-11, Vol.17 (11), p.2307-2315
Hauptverfasser: Wang, L.A., Su, C.D.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Circuit properties
Electric, optical and optoelectronic circuits
Electronics
Erbium
Exact sciences and technology
Fiber optics
Fibers
Gyroscopes
Integrated optoelectronics. Optoelectronic circuits
Light sources
Mirrors
Navigation
Optical and optoelectronic circuits
Optical feedback
Optical fibers
Power generation
Pumps
Reflectivity
Stability analysis
Wavelengths
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Beschreibung
Zusammenfassung:The characteristics including mean wavelength stability, linewidth, and output power of a double-pass backward (DPB) Er-doped superfluorescent fiber source (SFS) are theoretically analyzed in detail. The effects of the variations in fiber length, pump wavelength, fiber mirror reflectance, optical feedback, and erbium concentration on the characteristics are investigated. The analysis results show that an SFS in DPB configuration may serve as a light source for the navigation-grade fiber optic gyroscope applications.
ISSN:0733-8724
1558-2213
DOI:10.1109/50.803024