?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Nguyen%2C+The+Anh&rft.aulast=Nguyen&rft.aufirst=The+Anh&rft.date=11+October+2011&rft.title=Optical+amplifier+based+on+simulated+Raman+scattering+effect&rft.genre=proceeding