[1] Goldstein E. L., Eskilden L., da Silva V. et al.. Inhomogeneously broadened fiber-amplifier cascadeds for transparent multiwavelength lightwave networks[J]. J. Lightwave Technol., 1995, 13(5): 782~790
[2] Chow J., Town G., Eggleton B. et al.. Multiwavelength generation of erbium-doped fiber laser using in-fiber comb filters[J]. IEEE Photon. Technol. Lett., 1996, 8(1): 60~62
[3] Hubner J., Varming P., Kristensen M. Five wavelength DFB fiber laser source for WDM systems[J]. Electron. Lett., 1997, 33(2): 139~140
[4] Abraham D., Nagar R., Ruberto M. N. et al.. Intracavity-diode-pumped erbium doped fibre laser[J]. Electron. Lett., 1992, 28(19): 1830~1832
[5] Alistair J. Poustie, Neil Finlayson, Paul Harper. Multiwavelength fiber laser using a spatial mode beating filter[J]. Opt. Lett., 1994, 19(10): 716~718
[6] Bellemare A., Karasek M., Rochette M. et al.. Room temperature multiwavelength erbium-doped fiber lasers anchored on the ITU frequency grid[J]. J. Lightwave Technol., 2000, 18(6): 825~830
[7] Kim S. K., Chu M. J., Lee J. H. Wideband multiwavelength erbium-doped fiber ring laser with frequency shifted feedback[J]. Opt. Commun., 2001, 190(): 291~302
[8] Slavik R., LaRochelle S., Karasek M. High-performance adjustable room temperature multiwavelength erbium-doped fiber ring laser in the C-band[J]. Opt. Commun., 2002, 206(): 365~371