[3] G. Contestabile, M. Presi, E. Ciaramella. Multiple wavelength conversion for WDM multicasting by FWM in an SOA [J]. IEEE Photon. Technol. Lett., 2004, 16(7):1775~1777
[4] Li Zhihong, Dong Yi, Mo Jinyu et al.. Cascade all-optical wavelength conversion for RZ-DPSK signal based on four-wave mixing in semiconductor optical amplifier [J]. IEEE Photon. Technol. Lett., 2004, 16(7):1685~1687
[5] Hsu Dar-Zu, Lee San-Liang, Pei-Miin Gong et al.. High-efficiency wide-band SOA-based wavelength converters by using dual-pumped four-wave mixing and an assist beam [J]. IEEE Photon. Technol. Lett., 2004, 16(8):1903~1905
[6] L. Han, H. Wen, H. Zhang et al.. All-optical wavelength conversion for polarization phift keying signal based on four-wave mixing in a semiconductor optical amplifier [J]. Opt. Eng., 2007, 46(9):090504
[9] Kyo Inoue, Takaaki Mukai, Tadashi Saitoh. Nearly degenerate four-wave mixing in a traveling-wave semiconductor laser amplifier [J]. Appl. Phys. Lett., 1987, 51(14):1051~1053
[10] T. Mukai, T. Saitoh. Detuning characteristics and conversion efficiency of nearly degenerate four-wave mixing in a 1.5-μm traveling-wave semiconductor laser amplifier [J]. IEEE J. Quantum Electron., 1990, 26(6):865~875
[11] Hsieh Jyh-Tsung, Gong Pei-Miin, Lee San-Liang et al.. Improved dynamic characteristics on four-wave mixing wavelength conversion in light-holding SOAs [J]. IEEE J. Sel. Top. Quantum Electron., 2004, 10(5):1187~1196
[12] Li Peili, Huang Dexiu, Zhang Xinliang et al.. Ultrahigh-speed all-optical half adder based on four-wave mixing in semiconductor optical amplifier [J]. Opt. Express, 2006, 14(24):11839~11847
[13] A. D. Ottavi, E. Iannone, A. Mecozzi et al.. Efficiency and noise performance of wavelength converters based on FWM in semiconductor optical amplifiers [J]. IEEE Photon. Technol. Lett., 1995, 7(4):357~359
[14] M. A. Summerfield, R. S. Tucker. Optimization of pump and signal powers for wavelength converters based on FWM in semiconductor optical amplifiers [J]. IEEE Photon. Technol. Lett., 1996, 8(10):1316~1318
[15] N. C. Kothari, D. J. Blumenthal. Influence of gain saturation, gain asymmetry, and pump/probe depletion on wavelength conversion efficiency of FWM in semiconductor optical amplifiers [J]. IEEE J. Quantum Electron., 1996, 32(10):1810~1816
[16] Yonggyoo Kim, Hanlim Lee, Sungkee Kim et al.. Analysis of frequency chirping and extinction ratio of optical phase conjugate signals by four-wave mixing in SOA′s [J]. IEEE J. Sel. Top. Quantum Electron., 1999, 5(3):873~879