?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Baron&rft.aufirst=A&rft.au=Baron%2C+A&rft.atitle=Attenuation+Coefficient+of+Single-Mode+Periodic+Waveguides&rft.title=PHYS+REV+LETT&rft.issue=15&rft.volume=107&rft.date=5+October+2011&rft.issn=0031-9007&rft.genre=article