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Frequency Nondegenerate Optical Parametric Phase-sensitive Amplifier Repeater by Using Recovered Pump Carrier Generated from Phase-conjugated Twin Waves

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Abstract

ND-PSA repeaters using recovered pump generated from PCTWs is proposed. Calculations show proposed repeaters enables over 76-span transmission of 20-Gbit/s QPSK PCTWs, and phase-synchronization using sum frequency light from BPSK PCTWs is experimentally demonstrated.

© 2016 Optical Society of America

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