共 2 条
Tandem single sideband modulation scheme for doubling spectral efficiency of analogue fibre links
被引:28
作者:
Narasimha, A
[1
]
Heng, XJ
[1
]
Wu, MC
[1
]
Yablonovitch, E
[1
]
机构:
[1] Univ Calif Los Angeles, Dept Elect Engn, Los Angeles, CA 90095 USA
关键词:
D O I:
10.1049/el:20000836
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
Using a dual-electrode Mach-Zehnder modulator, a 'tandem' single sideband modulator has been constructed that doubles the spectral efficiency of a system by enabling the transmission of different data streams in the upper and lower sidebands of the same optical carrier.
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页码:1135 / 1136
页数:2
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