Coherent detection in self-homodyne systems with single and multi-core transmission

Ruben S. Luís, Benjamin J. Puttnam, José Manuel D. Mendinueta, Ali Shahpari, Zoran Vujičić, Werner Klaus, Jun Sakaguchi, Yoshinari Awaji, Antonio Teixeira, Naoya Wada, Tetsuya Kawanishi, Atsushi Kanno

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

This work reviews the latest advancements in coherent self-homodyne detection (SHD) using signals with polarizationor space-multiplexed pilot tones (PTs) originating from the same light source, towards the implementation of low-cost coherent receivers. The coherency between signals and PTs drastically reduces laser linewidth requirements, enabling the use of high-order modulation formats with low-cost DFB lasers. In this work, we revise the application of SHD in high-capacity space-division multiplexed links using multi-core fibers, outlining optical signal-to-noise ratio, skew and phase noise requirements of such systems. Furthermore, we evaluate the application of SHD for the implementation of laser-less optical network units in passive optical networks, as well as recent developments in digital SHD techniques.

本文言語English
ホスト出版物のタイトルNext-Generation Optical Communication
ホスト出版物のサブタイトルComponents, Sub-Systems, and Systems IV
編集者Guifang Li, Xiang Zhou
出版社SPIE
ISBN(電子版)9781628414790
DOI
出版ステータスPublished - 2015 1 1
外部発表はい
イベントNext-Generation Optical Communication: Components, Sub-Systems, and Systems IV - San Francisco, United States
継続期間: 2015 2 102015 2 12

出版物シリーズ

名前Proceedings of SPIE - The International Society for Optical Engineering
9389
ISSN(印刷版)0277-786X
ISSN(電子版)1996-756X

Other

OtherNext-Generation Optical Communication: Components, Sub-Systems, and Systems IV
国/地域United States
CitySan Francisco
Period15/2/1015/2/12

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • コンピュータ サイエンスの応用
  • 応用数学
  • 電子工学および電気工学

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