Ultrafast All-Optical Signal Processing Based on Single Semiconductor Optical Amplifier and Optical Filtering

2008 ◽  
Vol 14 (3) ◽  
pp. 770-778 ◽  
Author(s):  
Jianji Dong ◽  
Xinliang Zhang ◽  
Songnian Fu ◽  
Jing Xu ◽  
P. Shum ◽  
...  
Keyword(s):  
Signal Processing ◽  
Semiconductor Optical Amplifier ◽  
Optical Signal Processing ◽  
Optical Amplifier ◽  
Optical Signal ◽  
Optical Filtering ◽  
All Optical

scholarly journals Highly Effective Crosstalk Mitigation Method Using Counter-Propagation in Semiconductor Optical Amplifier for Remodulation WDM-PONs

2014 ◽  
Vol 2014 ◽  
pp. 1-9 ◽  
Author(s):  
Quang Thai Pham
Keyword(s):  
Signal Processing ◽  
Bit Error Rate ◽  
Error Rate ◽  
Semiconductor Optical Amplifier ◽  
System Performance ◽  
Optical Signal Processing ◽  
Optical Amplifier ◽  
Optical Signal ◽  
All Optical ◽  
Crosstalk Mitigation

Remodulation-induced crosstalk mitigation in WDM-PON using remodulation approach is presented in this paper. Utilizing all-optical signal processing, the proposed method has been able to significantly improve system performance in terms of bit error rate (BER) and bit rate distance product. Moreover, the proposed method could be used for both baseband and modulated downstream electrical signals.

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