[1] [1] C. Scheerer, C. Glingener, A. Farbert et al.. 3.2 Tbit/s (80×40 Gbit/s) bidirectional WDM/ETDM transmission over 40km standard singlemode fibre. Electron. Lett., 1999, 35(20):1752～1753

[2] [2] M. C. Farries, A. C. Carter, G. G. Jones et al.. Tuneable multiwavelength semiconductor laser with single fiber output. Electron. Lett., 1991, 27(17):1498～1499

[3] [3] S. Yamashita, G. J. Cowle. Bidirectional 10-GHz optical comb generation with an intracavity fiber DFB pumped Brillouin/erbium fiber laser. IEEE Photon. Technol. Lett., 1998, 10(6):796～798

[4] [4] N. Park, P. F. Wysocki. 24-line multiwavelength operation of erbium-doped fiber-ring laser. IEEE Photon. Technol. Lett., 1996, 8(11):1459～1461

[5] [5] U. Ghera, N. Friedman, M. Tur. A fiber laser with a comb-like spectrum. IEEE Photon. Technol. Lett., 1993, 5(10):1159～1161

[6] [6] A. J. Poustie, N. Finlayson, P. Harper. Multiwavelength fiber laser using a spatial mode beating filter. Opt. Lett., 1994, 19(10):716～718

[7] [7] J. Chow, G. Town, B. Eggleton et al.. Multiwavelength generation in an erbium-doped fiber laser using in-fiber comb filters. IEEE Photon. Technol. Lett., 1996, 8(1):60～62

[8] [8] S. Yamashita, K. Hotate. Multiwavelength erbium-doped fiber laser using intracavity etalon and cooled by liquid nitrogen. Electron. Lett., 1996, 32(14):1298～1299

[9] [9] T. Erdogan. Fiber grating spectra. J. Lightwave Technol., 1997, 15(8):1277～1294