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A study of enhanced optical single sideband modulation based on scattering effects and semiconductor laser injection locked technology

  • Y. L. Chen
  • , W. S. Tsai
  • , G. Z. Lin
  • , H. H. Lu

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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.

原文English
主出版物標題PIERS 2013 Taipei - Progress in Electromagnetics Research Symposium, Proceedings
頁面356-358
頁數3
出版狀態Published - 2013
事件Progress in Electromagnetics Research Symposium, PIERS 2013 Taipei - Taipei, Taiwan
持續時間: 25 3月 201328 3月 2013

出版系列

名字Progress in Electromagnetics Research Symposium
ISSN(列印)1559-9450

Conference

ConferenceProgress in Electromagnetics Research Symposium, PIERS 2013 Taipei
國家/地區Taiwan
城市Taipei
期間25/03/1328/03/13

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