Title :
Highly efficient data aggregation on single optical carrier through fiber frequency conversion of discrete multi-tone signal
Author :
Nishihara, Masato ; Kato, Toshihiko ; Tanaka, T. ; Takahara, Tomoo ; Watanabe, Shigetaka ; Lei Li ; Zhenning Tao ; Rasmussen, Jens C.
Author_Institution :
Fujitsu Labs. Ltd., Kawasaki, Japan
Abstract :
We propose an efficient data aggregation through optical frequency conversion of discrete multi-tone (DMT) signals. We demonstrate distributed multiplexing of four DMT signals with BPSK to 128QAM, and achieve total 29.2-Gb/s data-multiplexing within 6-GHz bandwidth.
Keywords :
optical frequency conversion; phase shift keying; quadrature amplitude modulation; wavelength division multiplexing; BPSK; DMT signals; QAM; bandwidth 6 GHz; bit rate 29.2 Gbit/s; data aggregation; data-multiplexing; discrete multitone signals; distributed multiplexing; fiber frequency conversion; optical frequency conversion; single optical carrier; Fiber nonlinear optics; Frequency conversion; Multiplexing; Optical fibers; Optical receivers;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
