[1] [1] Vehovc S, Vidmar M, Paoletti A. 80 Gb/s optical clock recovery with automatic lock acquisition using electrical phase-locked loop[J]. Electron. Lett., 2003, 39(8): 673～674

[2] [2] Kamatani O, Kawanishi S. Ultrahigh-speed clock recovery with phase lock loop based on four-wave mixing in a traveling-wave laser diode amplifier [J]. J. Lightwave Technol., 1996, 14(8): 1757～1767

[3] [3] Kim C, Kim I, Li X et al.. All-optical clock recovery of NRZ data at 40 Gb/s using Fabry-Perot filter and two-section gain-coupled DFB laser[J]. Electron. Lett., 2003, 39(20): 1456～1458

[4] [4] Bornholdt C, Sartorius B, Schelbase S et al.. Self-pulsating DFB laser for all-optical clock recovery at 40 Gb/s[J]. Electron. Lett., 2000, 36(4): 327～328

[5] [5] Attygalle M, Liu H F, Nirmalathas A. Robust all-optical harmonic clock signal generation through optical injection into passively mode-locked semiconductor lasers[J]. Photon. Technol. Lett., 2001, 13(9): 1017～1019

[6] [6] Vlachos K, Theophilopoulos G, Hatziefremidis A et al.. 30 Gb/s all-optical clock recovery circuit[J]. Photon. Technol. Lett., 2000, 12(6): 705～707

[12] [12] Agrawal G P, Olsson N A. Self-phase modulation and spectral broadening of optical pulses in semiconductor laser amplifiers[J]. IEEE J. Quant. Electron., 1989, 25(11): 2297～2306