Dong Jian-Ji, Zhang Xin-Liang, Fu Song-Nian, Shum P., Huang De-Xiu. Investigation on inverted and non-inverted wavelength conversion based on transient cross phase modulation of semiconductor optical amplifierJ. Acta Physica Sinica, 2007, 56(4): 2250-2255. DOI: 10.7498/aps.56.2250