1WYSOCKI P F,DIGONNET M J F,KIM B Y,et al.Characteristics of erbium-doped superfluorescent fiber sources for interferometric sensor applications[J].Lightwave Technology,1994,12 (3):550-567.
2HALL D C,BURNS W K,MOELLER R P.High-stability Er3+-doped superfluorescent fiber sources[J].Lightwave Technology,1995,13 (7):1452-1460.
3WNNG L A,CHEN C D.Stable and broadband Er-doped superfluorescent fiber sources utilizing double-pass backward configuration[J].IEE Electron.Lett,1996,32 (19):1815-1817.
4WNNG L A,CHEN C D.Characteristics comparison of Er-doped double-pass superfluorescent fiber sources pumped near 980 nm[J].IEEE Photon.Technol.Lett,1997,9 (4):446-448.
