Title :
Enhanced self-coherent OFDM by the use of injection locked laser
Author :
Adhikari, Sulav ; Sygletos, S. ; Ellis, A.D. ; Inan, B. ; Jansen, S.L. ; Rosenkranz, Werner
Author_Institution :
Dept. of Commun., Christian-Albrechts-Univ. zu Kiel, Kiel, Germany
Abstract :
An injection-locked laser based pilot carrier enhancement technique is proposed for self-coherent OFDM. An improvement of 2.2 dB is observed when compared to Fabry-Perot filter based self-coherent OFDM.
Keywords :
OFDM modulation; light coherence; optical communication; optical filters; Fabry-Perot filter; injection locked laser; pilot carrier enhancement technique; self-coherent OFDM; OFDM; Optical amplifiers; Optical filters; Optical noise; Optical polarization; Optical receivers; Signal to noise ratio;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4673-0262-3
