A Study of Enhanced Optical Single Sideband Modulation Based on Scattering Effects and Semiconductor Laser Injection Locked Technology

摘要：

　　We propose a transmission system based on stimulated Brillouin scattering(SBS)and Distributed-Feedback(DFB)Lasers to achieve OSSB modulation in fiber.These two kinds of technologies fall on frequency band approximately nearby 10.8 GHz,to enhance OSSB signal.The first step drive radio-frequency(RF)signal into the modulation and then used SBS effect to enhance right sideband.The second step based on injection-locked DFB Lasers to achieve OSSB modulation.After 25-km of single-mode fiber(SMF)transmission test,we can observe the sideband power ratio(SBPR)>15.81 dB and power penalty is 5.2 dB.

作者: Y.L.Chen W.S.Tsai G.Z.Lin H.H.Lu

作者单位: Department of Electrical Engineering,Ming Chi University of Technology,Taiwan Department of Electro-Optical Engineering,National Taipei University of Technology,Taiwan

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2013(2013年电磁学研究新进展学术研讨会)

会议地点: 台北

会议语种:英文

页码: 356-358

在线出版日期: 2013-03-01（万方平台首次上网日期，不代表论文的发表时间）