Fiber optical CATV system performance improvement by using split-band and optical VSB modulation techniques

被引：0
|
作者：
Lu, HH [1 ]
Tzeng, SJ [1 ]
Wang, MC [1 ]
Huang, HH [1 ]
机构：
[1] Natl Taipei Univ Technol, Inst Electroopt Engn, Taipei 10608, Taiwan
来源：
IEICE TRANSACTIONS ON COMMUNICATIONS | 2003年 / E86B卷 / 11期
关键词：
directly modulated transmitter; optical vestigial sideband modulation; split-band;
D O I：
暂无
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：
We propose and demonstrate a directly modulated AM-VSB CATV system employing split-band and optical vestigial sideband (VSB) modulation techniques. Systems' performance can be improved by using optical VSB modulation and split-band techniques simultaneously. Our proposed directly modulated transmission system is simpler and more cost-effective than conventional externally modulated transmission system because of external modulator and complicated stimulated Brillouin scattering (SBS)-suppression method are not required.
引用
收藏
页码：3296 / 3299
页数：4
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