METHOD OF REDUCING THE MODAL GROUP DELAY IN A MULTIMODE TRANSMISSION SYSTEM
摘要
Systems and methods for reducing modal group delay when transmitting a plurality of optical signals over a transmission line that supports a plurality of modes are disclosed. The modes are converted at a plurality of positions along the transmission line so the signals in the end have minimal group delay. The method comprises the steps of receiving N number of optical signals into a multimode fiber having at least N modes, transmitting each of N signals into a mode of the at least N modes of the multimode fiber, and converting each of the N modes into another of the N modes at N positions along the transmission line, such that the net modal group delay generated between the N signals along the transmission line is minimized.
申请公布号
WO2013003863(A2)
申请公布日期
2013.01.03
申请号
WO2012US45323
申请日期
2012.07.02
申请人
OFS FITEL, LLC;GRUNER-NIELSEN, LARS;JANSEN, SANDER;KRISTENSEN, POUL;VAN DEN BORNE, DIRK
发明人
GRUNER-NIELSEN, LARS;JANSEN, SANDER;KRISTENSEN, POUL;VAN DEN BORNE, DIRK