TY - JOUR
T1 - Bidirectional transport of AM-VSB CATV system
AU - Lu, Hai Han
AU - Ma, Hsien Li
AU - Lee, Ching Ting
N1 - Funding Information:
The authors would like to express their gratitude for financial support provided by the National Science Council of the Republic of China, under Grant NSC 89-2215-E008-038.
PY - 2002/1
Y1 - 2002/1
N2 - We propose and demonstrate, for the first time, a bidirectional externally modulated NTSC AM-VSB 77-channel transport system over an 80-km large effective area fiber (LEAF) which used bidirectional transport and dense-wavelength-division-multiplexing (DWDM), techniques. By comparing with the system link with a transmission length of 80 km single-mode fiber (SMF) and truewave fiber (TWF), not only channel capacity was doubling, but also good carrier-to-noise ratio (CNR) ≥ 50 dB, composite second order (CSO) ≥ 68 dB and composite triple beat (CTB) ≥ 64 dB performances were obtained in our proposed system after an 80-km LEAF transport.
AB - We propose and demonstrate, for the first time, a bidirectional externally modulated NTSC AM-VSB 77-channel transport system over an 80-km large effective area fiber (LEAF) which used bidirectional transport and dense-wavelength-division-multiplexing (DWDM), techniques. By comparing with the system link with a transmission length of 80 km single-mode fiber (SMF) and truewave fiber (TWF), not only channel capacity was doubling, but also good carrier-to-noise ratio (CNR) ≥ 50 dB, composite second order (CSO) ≥ 68 dB and composite triple beat (CTB) ≥ 64 dB performances were obtained in our proposed system after an 80-km LEAF transport.
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U2 - 10.1515/JOC.2002.23.1.22
DO - 10.1515/JOC.2002.23.1.22
M3 - Article
AN - SCOPUS:0036215990
VL - 23
SP - 22
EP - 25
JO - Journal of Optical Communications
JF - Journal of Optical Communications
SN - 0173-4911
IS - 1
ER -