[1] [1] Stubkjiaer K E. Semiconductor optical amplifier-based all-optical gate for hight-speed optical amplifiers with the conduction of fast gain saturation. IEEE J. Quant. Electron., Select Topic,2000, 3(6):1428～1434

[2] [2] Das N K, Kawazoe T, Yamayoshi Y et al.. Analysis of optical phase-conjugate characteristics of picosecond four-wave mixing signals in semiconductor optical amplifiers. IEEE J Quant. Electron., 2001, 37(1):55～62

[3] [3] Nsset D, Marcenae D D, Mason P L et al.. Simultaneous wavelength conversion of 40 Gbit/s channel using four wave mixing in a semiconductor optical amplifier. Electron. Lett., 1998, 34(1):107～108

[4] [4] Asghari M, White I H, Penty R V. Wavelength conversion using semiconductor optical amplifiers. J. Light. Technol., 1997, 15(7): 1181～1190

[7] [7] Taing J M, Shore K A. Characteristics of optical phase conjugation of picosecond pulse in semiconducters. IEEE J. Quant. Electron., 1997, 35(7):1032～1040

[8] [8] Xie C G, Ye P D, Lin J T. Four-wave mixing between short optical pulses in semiconductor optical amplifiers with the consideration of fast gain saturation. IEEE Photon. Technol. Lett., 1999, 11(5):560～562

[9] [9] Tomita M, Matsuoka M. Ultrafast pump-probe measurement using intensity correlation of incoherent light. J. Opt. Soc. Am. (B), 1986, 3(4):560～563

[10] [10] Morita N, Yajima T. Ultrahigh-time-resolution coherent transient spectroscopy with incoherent light. Phys. Rev. (A), 1984, 30(5):2525～2536

[11] [11] Golub J E, Mossberg T W. Studies of picosecond collision dephasing in atomic sodium vapor using braod-bandwidth transient four-wave mixing. J. Opt. Soc. Am. (B), 1986, 3(4):554～559

[14] [14] Meccozi M J. Response function for gain and refractive index dynamics in active semiconductor waveguides. Appl. Phys. Lett., 1994, 65(14): 1736～1738

[15] [15] Kirkwood J C, Albrecht A C. Down-conversion of electronic frequencies and thir dephasiong dynamics: Interferometric four-wave-mixing spectroscopy with broadband light. Phys. Rev., 2000, A61(8):033802-1～14

[16] [16] Andrews J T, Sen P. Steady state optical gain in small semiconductor quantum dots. J. Appl. Phys., 2002, 91(5): 2827～2832

[17] [17] Zory P S, Jr. Quantum Well Lasers. Academic Press, Inc. (1250 Sixth Avenue, San Diego, CA 92101-4311,1993. 97～110