Title :
Directly-modulated VCSELs for 2×2 MIMO-OFDM radio over fiber in WDM-PON
Author :
Othman, M.B. ; Deng, Lei ; Pang, Xiaodan ; Caminos, J. ; Kozuch, W. ; Prince, K. ; Jensen, J. Bevensee ; Monroy, I. Tafur
Author_Institution :
Dept. of Photonics Eng., Tech. Univ. of Denmark, Lyngby, Denmark
Abstract :
We demonstrate directly-modulated VCSELs supporting 2×2 MIMO-OFDM 5.6-GHz radio over fiber signaling over 20-km WDM-PON. Error-free signal demodulation of 64-subcarrier 4-QAM signals modulated at 198.5-Mb/s is achieved after fiber and 2-m indoor wireless transmission.
Keywords :
passive optical networks; quadrature amplitude modulation; radio-over-fibre; surface emitting lasers; wavelength division multiplexing; MIMO-OFDM radio over fiber; QAM; WDM-PON; bit rate 198.5 Mbit/s; directly-modulated VCSEL; error-free signal demodulation; frequency 5.6 GHz; indoor wireless transmission; Bit error rate; MIMO; OFDM; Optical fibers; Wavelength division multiplexing; Wireless communication;
Conference_Titel :
Optical Communication (ECOC), 2011 37th European Conference and Exhibition on
Conference_Location :
Geneva
Print_ISBN :
978-1-4577-1918-9
