Fiber Nonlinearity Compensation Algorithm Based on Spectrum Compressing

Bin Huang; Lijie Zhang; Xia Li; Qi Sui

doi:10.3788/LOP57.230601

Laser & Optoelectronics Progress, Volume. 57, Issue 23, 230601(2020)

Fiber Nonlinearity Compensation Algorithm Based on Spectrum Compressing

Bin Huang, Lijie Zhang, Xia Li, and Qi Sui^*

Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University, Guangzhou, Guangdong 510632, China

show less

Abstract Get PDF(in Chinese)

Figures & Tables(7)

Fig. 1. DBP processing results in non-band-limited and band-limited systems

Download full size

Fig. 2. Simulation block diagram of SC algorithm

Download full size

Fig. 3. Noise distribution model. (a) Front model; (b) post model; (c) distributed model

Download full size

Fig. 4. Performance of SC and DBP algorithms (only considering the impact of Kerr effect)

Download full size

Fig. 5. Performance of the two algorithms under different noise distributions. (a) Front noise; (b) distributed noise; (c) post noise; (d) performance of SC algorithm under three different noise distributions

Download full size

Fig. 6. Signal processing performance of the two algorithms on standard single-mode fiber

Download full size

Table 1. Parameter setting of SMF
View table
Table 1. Parameter setting of SMF
Index Value
f_ref/Hz 1.931×10¹⁴
α/(dB·m^-1) 2×10^-4
D_λ/(s·m^-2) 1.6×10^-5
n₂/(m²·W) 2.6×10^-20
A_eff/ m² 8×10^-11

Tools

Get Citation

Copy Citation Text

Bin Huang, Lijie Zhang, Xia Li, Qi Sui. Fiber Nonlinearity Compensation Algorithm Based on Spectrum Compressing[J]. Laser & Optoelectronics Progress, 2020, 57(23): 230601

Download Citation

EndNote(RIS)BibTex Plain Text

Set citation alerts for article

Save article for my favorites