Effects of downstream modulation formats on the performance of a RSOA-based WDM PON

被引:0
|
作者
Kim, S. Y. [1 ]
Son, E. S. [1 ]
Jun, S. B. [1 ]
Lee, J. H. [1 ]
Lee, D. H. [2 ]
Sim, E. D. [2 ]
Chung, Y. C. [1 ]
机构
[1] Korea Adv Inst Sci & Technol, Dept Elect Engn, 373-1 Guseong Dong, Taejon 305701, South Korea
[2] Elect & Telecommun Res Inst, Daejeon, South Korea
关键词
wavelength-division-multiplexing (WDM); passive optical network (PON); reflective semiconductor optical amplifier (RSOA); modulation format; Manchester code;
D O I
10.1117/12.691156
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We evaluate the effects of the downstream modulation formats (such as NRZ, inverse RZ, and Manchester) on the performance of the WDM PON implemented by using the reflective semiconductor optical amplifiers (RSOA's). The results show that, when we modulate the downstream signals in Manchester format, the performance of the upstream signal becomes insensitive to the operating condition of the RSOA.
引用
收藏
页数:4
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