paper 150122225505

Published: 2015-07-09

Bidirectional Radio-on-Fiber Transport Systems Using Fiber Nonlinearity and Injection Locked Technique

G. C. Lin,

G. C. Lin

Ming Chi University of Technology, Taiwan

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Wen-Shing Tsai

Ming Chi University of Technology, Taiwan

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Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)506-509

Abstract

We propose a novel bidirectional transmission system based on stimulated Brillouin scattering (SBS) effect and injection locked distributed-feedback (DFB) laser to achieve optical single sideband (OSSB) modulation for downlink transmission. For uplink transmission, we reuse transmitting light by phase modulation (PM) to avoid signal interference each other in bidirectional transport After 25 km single mode fiber (SMF) transmission, we can observe the sideband power ratio (SBPR) > 15 dB for downlink transmission and system’s power penalty is < 2.8 dB. Good performances for bit error rate (BER) analysis are observed in our proposed bidirectional transmission system.

Citation

G. C. Lin, and Wen-Shing Tsai, "Bidirectional Radio-on-Fiber Transport Systems Using Fiber Nonlinearity and Injection Locked Technique," Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)506-509

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