IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v11y2020i1d10.1038_s41467-020-16265-x.html
   My bibliography  Save this article

Ultra-dense optical data transmission over standard fibre with a single chip source

Author

Listed:
  • Bill Corcoran

    (Monash University)

  • Mengxi Tan

    (Centre for Micro-Photonics, Swinburne University of Technology)

  • Xingyuan Xu

    (Centre for Micro-Photonics, Swinburne University of Technology)

  • Andreas Boes

    (School of Engineering, RMIT University)

  • Jiayang Wu

    (Centre for Micro-Photonics, Swinburne University of Technology)

  • Thach G. Nguyen

    (School of Engineering, RMIT University)

  • Sai T. Chu

    (City University of Hong Kong)

  • Brent E. Little

    (Xi’an Institute of Optics and Precision Mechanics Precision Mechanics of CAS)

  • Roberto Morandotti

    (INRS-Énergie, Matériaux et Télécommunications
    University of Electronic Science and Technology of China)

  • Arnan Mitchell

    (School of Engineering, RMIT University)

  • David J. Moss

    (Centre for Micro-Photonics, Swinburne University of Technology)

Abstract

Micro-combs - optical frequency combs generated by integrated micro-cavity resonators – offer the full potential of their bulk counterparts, but in an integrated footprint. They have enabled breakthroughs in many fields including spectroscopy, microwave photonics, frequency synthesis, optical ranging, quantum sources, metrology and ultrahigh capacity data transmission. Here, by using a powerful class of micro-comb called soliton crystals, we achieve ultra-high data transmission over 75 km of standard optical fibre using a single integrated chip source. We demonstrate a line rate of 44.2 Terabits s−1 using the telecommunications C-band at 1550 nm with a spectral efficiency of 10.4 bits s−1 Hz−1. Soliton crystals exhibit robust and stable generation and operation as well as a high intrinsic efficiency that, together with an extremely low soliton micro-comb spacing of 48.9 GHz enable the use of a very high coherent data modulation format (64 QAM - quadrature amplitude modulated). This work demonstrates the capability of optical micro-combs to perform in demanding and practical optical communications networks.

Suggested Citation

  • Bill Corcoran & Mengxi Tan & Xingyuan Xu & Andreas Boes & Jiayang Wu & Thach G. Nguyen & Sai T. Chu & Brent E. Little & Roberto Morandotti & Arnan Mitchell & David J. Moss, 2020. "Ultra-dense optical data transmission over standard fibre with a single chip source," Nature Communications, Nature, vol. 11(1), pages 1-7, December.
    • Handle: RePEc:nat:natcom:v:11:y:2020:i:1:d:10.1038_s41467-020-16265-x
    DOI: 10.1038/s41467-020-16265-x
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-020-16265-x
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1038/s41467-020-16265-x?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Xuguang Zhang & Zixuan Zhou & Yijun Guo & Minxue Zhuang & Warren Jin & Bitao Shen & Yujun Chen & Jiahui Huang & Zihan Tao & Ming Jin & Ruixuan Chen & Zhangfeng Ge & Zhou Fang & Ning Zhang & Yadong Liu, 2024. "High-coherence parallelization in integrated photonics," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    2. Grigory Lihachev & Wenle Weng & Junqiu Liu & Lin Chang & Joel Guo & Jijun He & Rui Ning Wang & Miles H. Anderson & Yang Liu & John E. Bowers & Tobias J. Kippenberg, 2022. "Platicon microcomb generation using laser self-injection locking," Nature Communications, Nature, vol. 13(1), pages 1-9, December.
    3. Yong Geng & Heng Zhou & Xinjie Han & Wenwen Cui & Qiang Zhang & Boyuan Liu & Guangwei Deng & Qiang Zhou & Kun Qiu, 2022. "Coherent optical communications using coherence-cloned Kerr soliton microcombs," Nature Communications, Nature, vol. 13(1), pages 1-8, December.
    4. Yuanbin Liu & Hongyi Zhang & Jiacheng Liu & Liangjun Lu & Jiangbing Du & Yu Li & Zuyuan He & Jianping Chen & Linjie Zhou & Andrew W. Poon, 2024. "Parallel wavelength-division-multiplexed signal transmission and dispersion compensation enabled by soliton microcombs and microrings," Nature Communications, Nature, vol. 15(1), pages 1-12, December.
    5. Arslan Sajid Raja & Sophie Lange & Maxim Karpov & Kai Shi & Xin Fu & Raphael Behrendt & Daniel Cletheroe & Anton Lukashchuk & Istvan Haller & Fotini Karinou & Benn Thomsen & Krzysztof Jozwik & Junqiu , 2021. "Ultrafast optical circuit switching for data centers using integrated soliton microcombs," Nature Communications, Nature, vol. 12(1), pages 1-7, December.
    6. Ki Youl Yang & Chinmay Shirpurkar & Alexander D. White & Jizhao Zang & Lin Chang & Farshid Ashtiani & Melissa A. Guidry & Daniil M. Lukin & Srinivas V. Pericherla & Joshua Yang & Hyounghan Kwon & Jess, 2022. "Multi-dimensional data transmission using inverse-designed silicon photonics and microcombs," Nature Communications, Nature, vol. 13(1), pages 1-9, December.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:11:y:2020:i:1:d:10.1038_s41467-020-16265-x. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.