Hybrid Operators of Three-Channel Optical Phase

Yamin Cao; Baojian Wu; Feng Wan

doi:10.3788/AOS201838.1206005

Acta Optica Sinica, Volume. 38, Issue 12, 1206005(2018)

Hybrid Operators of Three-Channel Optical Phase

Yamin Cao^**, Baojian Wu^*, and Feng Wan

Key Laboratory of Optical Fiber Sensing and Communication, Ministry of Education, School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan, 611731, China

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Figures & Tables(6)

Fig. 1. Structure diagram of operator based on FWM-PIA in HNLF

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Fig. 2. Idler1' phase versus input signal phase θA+θB-θC for six-wave coupling

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Fig. 3. Power conversion efficiency curve versus the total input power for the operator

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Fig. 4. Calculated EVM, RSE curves for the operator. (a) EVM curves for three output idlers versus the EVM of input signals; (b) RSE curves for three output idlers versus the EVM of input signals

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Fig. 5. Calculated EVM, RSN curves for two operators. (a) Idler EVM comparison between three- and single-channel operators; (b) comparison of idler RSN between three- and single-channel operators

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Table 1. HNLF parameters used in this study
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Table 1. HNLF parameters used in this study
Length z /m Dispersion at 1550 nm D /(ps·nm^-1·km^-1) Dispersion slope at 1550 nm S /(ps·nm^-2·km^-1) Nonlinear coefficient γ /(W·km^-1)
510 0.06 0.006 10.8