Bidirectional intensity modulated/direct detection optical OFDM WDM-PON system

被引：0
|
作者：
Mahmoud Alhalabi [1 ]
Necmi Ta?p?nar [2 ]
Fady I.El-Nahal [3 ,4 ,5 ]
机构：
[1] Institute of Natural and Applied Science, Erciyes University
[2] Department of Electrical and Electronics Engineering, Erciyes University
[3] Electrical Engineering Department, Islamic University of Gaza
[4] School of Engineering, University of Warwick
[5] School of Electrical and Computer Engineering, Georgia Institute of Technology
来源：
Optoelectronics Letters | 2023年 / 19卷 / 02期
关键词：
D O I：
暂无
中图分类号：
TN929.1 [光波通信、激光通信];
学科分类号：
0803 ;
摘要：
In this paper, we have evaluated a bidirectional wavelength division multiplexing passive optical network(WDM-PON) employing intensity modulated/direct detection optical orthogonal frequency division multiplexing(IM/DD-OFDM). The proposed system employs 100 Gbit/s 16 quadrature amplitude modulation(16-QAM) downstream and 5 Gbit/s on-off keying(OOK) upstream wavelengths, respectively. The proposed system is considered low-cost as non-coherent IM/DD OFDM technology and a simple reflective semiconductor optical amplifier(RSOA) colorless transmitter are employed and no dispersion compensating fiber(DCF) is needed. Based on the bit error rate(BER) results of WDM signals, the proposed WDM-PON system can achieve up to 1.6 Tbit/s(100 Gbit/s/λ × 16 wavelengths) downstream transmission over a 30 km single mode fiber(SMF).
引用
收藏
页码：83 / 87
页数：5
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