Title :
Penalty free subcarrier modulated multimode fiber links for datacomm applications beyond the bandwidth limit
Author :
Tyler, E.J. ; Webster, M. ; Penty, R.V. ; White, I.H.
Author_Institution :
Centre for Commun. Res., Bristol Univ., UK
Abstract :
The use of coherent electrical detection in subcarrier modulated MMF links is shown for the first time to provide sufficient enhancement in receiver sensitivity to compensate fully for excess passband loss. This allows subcarrier modulated MMF links to be operated without effect on the link power budget.
Keywords :
compensation; data communication; optical fibre communication; optical fibre losses; optical links; optical modulation; optical receivers; optical signal detection; sensitivity; subcarrier multiplexing; bandwidth limit; coherent electrical detection; datacomm applications; excess passband loss compensation; link power budget; optical fiber communication; penalty free subcarrier modulated multimode fiber links; phase shift keying; receiver sensitivity; subcarrier modulated MMF links; subcarrier multiplexing; Bandwidth; Baseband; Binary phase shift keying; Frequency response; Optical fiber LAN; Optical fiber communication; Optical fibers; Optical signal processing; Passband; Phase shift keying;
Journal_Title :
Photonics Technology Letters, IEEE
