Conversion from non-orthogonal to orthogonal optical single-sideband modulation using optically injected semiconductor lasers

Yu Han Hung, Sheng Kwang Hwang

研究成果: Conference contribution

摘要

This study investigates optically injected semiconductor lasers at period-one dynamics for conversion from non-orthogonal to orthogonal optical single-sideband modulation signals possessing high optical modulation depth and broad microwave frequency tunability. The highest microwave frequency demonstrated up to 40 GHz is mainly restricted by the electronic bandwidth, not by the proposed conversion scheme. A higher microwave frequency, such as 100 GHz or more, is feasible. Only a typical semiconductor laser is required as the conversion unit. After conversion, the microwave phase quality, including the linewidth and the phase noise, is mostly preserved. In addition, simultaneous microwave amplification of more than 10 dB is possible, which results from the considerable enhancement of the optical modulation depth.

原文English
主出版物標題2015 International Topical Meeting on Microwave Photonics, MWP 2015 - Conference Proceedings
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781467393683
DOIs
出版狀態Published - 2015 十二月 14
事件International Topical Meeting on Microwave Photonics, MWP 2015 - Paphos, Cyprus
持續時間: 2015 十月 262015 十月 29

出版系列

名字2015 International Topical Meeting on Microwave Photonics, MWP 2015 - Conference Proceedings

Other

OtherInternational Topical Meeting on Microwave Photonics, MWP 2015
國家/地區Cyprus
城市Paphos
期間15-10-2615-10-29

All Science Journal Classification (ASJC) codes

  • 訊號處理
  • 通訊
  • 電腦網路與通信

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