Xia Hu, Li Zhao, Jianjun Yu. Probabiliy Shaping Orthogonal Frequency Division Multiplexing Optical Signal Transmission System Based on Wavelength Conversion[J]. Laser & Optoelectronics Progress, 2023, 60(19): 1906001

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- Laser & Optoelectronics Progress
- Vol. 60, Issue 19, 1906001 (2023)

Fig. 1. Algebraic model of pump and signal light waves

Fig. 2. Diagram of experimental setup

Fig. 3. Spectra after wavelength conversion and WSS. (a) Spectra after wavelength conversion; (b) spectra after WSS

Fig. 4. BER curves of 20 Gbaud signal under different OSNRs

Fig. 5. BER curves of 40 Gbaud signal under different OSNRs

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