Title :
Digital-signal-processing-assisted optical coherent detection of uplink radio-over-fiber signal and its phase noise cancellation effect
Author :
Kuri, Toshiaki ; Sakamoto, Takanori ; Guo-Wei Lu ; Kawanishi, Tetsuyas
Author_Institution :
Photonic Network Res. Inst., Nat. Inst. of Inf. & Commun. Technol. (NICT), Tokyo, Japan
Abstract :
A digital-signal-processing-assisted optical coherent detection of an uplink radio-over-fiber signal with a two-tone local light, which is insensitive to laser phase noises, is newly proposed and its phase noise cancellation effect is experimentally demonstrated.
Keywords :
laser noise; optical fibre networks; optical links; optical signal detection; phase noise; radio-over-fibre; digital-signal-processing; laser phase noises; optical coherent detection; phase noise cancellation effect; two-tone local light; uplink radio-over-fiber signal; Amplitude modulation; Laser noise; Optical mixing; Optical noise; Optical receivers; Optical transmitters; Phase noise;
Conference_Titel :
Photonics Conference (IPC), 2013 IEEE
Conference_Location :
Bellevue, WA
Print_ISBN :
978-1-4577-1506-8
DOI :
10.1109/IPCon.2013.6656502
