Virtual conference notification
Dear all,
Due to the recent outbreaks of COVID-19, the Organizing Committee of ICOCN2021 decided that all the talks and presentations will be delivered on-line. Further notifications or arrangements will be notified via email or the conference website. We are sorry for the inconveniences caused and will try our best to prepare for a successful virtual conference. Your supports and collaborations are greatly appreciated. Thank you.
Yours sincerely,
Organizing Committee, ICOCN2021

                        Tencent Meeting Room Informations:                   

Meeting Room Name Meeting Room ID password
QILU Grand Ballroom(齐鲁大宴会厅) 556 2784 9855 123456
Yishan Hall (沂山厅) 556 2784 9855
Lushan Hall (鲁山厅) 370 9692 9080
Mengshan Hall (蒙山厅) 478 9086 3115
Laoshan Hall (崂山厅) 703 5265 5470
Taishan Hall (泰山厅) 842 2795 2637
VIP Room (聚贤厅) 712 8015 9390
Backup(备用) 513 9097 9990

How to Prepare Your presentation video and send to ICOCN2021:

You can record your video by using Tencent meetingPower Point or VOOV meeting.

Video time duration:
Invited talk presentations: 18-minute max;
Regular talk presentations: 13-minute max;
Presentation for award competition: 12-minute max.
Video file size limit: 80MB Max
Video file format: mp4
Video file name: Presentation code+author name (e.g. Th2B.3+Yunhe Zhao). The Presentation code can be found in  Technical Program.
Please send your video file to by Aug 18, 2021.


您可以通过腾讯会议Power Point方式并按照以下要求完成您的视频录制:

  • 录制时长:邀请报告请控制在18分钟内;普通口头报告请控制在13分钟内;参与评奖的报告请控制在12分钟内(留出提问回答时间)。
  • 视频格式:mp4
  • 视频大小上限:80M(可使用格式工厂进行视频压缩)
  • 发送方式:通过邮件附件发送到
  • 提交截止时间:8月18日(含)

International Conference on Optical Communications and Networks (ICOCN) serves as one of the largest international forums for researchers involved in all aspects of optical communications and networks. It has been held annually tracing from 2002. Accepted papers will be submitted for inclusion into IEEE Xplore and indexed by EI Compendex.


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