The 2nd International Conference on Optical Communication and Optoelectronic Technology (OCOT 2025)
About OCOT 2025

Welcome to                            OCOT 2025!


Welcome to the official website of the 2nd International Conference on Optical Communication and Optoelectronic Technology [OCOT 2025]. The conference will be held in Changsha, China, from July 18-20, 2025!

With the fast developing of information age, researchers in different fields have begun to make studies on some new ideas and methods related to the Optical Communication and Optoelectronic Technology . The OCOT is an international forum, which can provide a fantastic platform for researchers, scholars as well as experts to showcase their research results in the fields of Optical Communication and Optoelectronic Technology.

The leading researchers, scholars and experts of the fields will be brought together to attend the international conference. We warmly welcome the prospective authors who are interested in the fields to submit their up-to-date and original research papers to the OCOT 2025 Organizing Committee so as to share their valuable experience with the leading researchers, scholars as well as experts of the fields around the world.

OCOT2025  is organized by Information Engineering & Science Research Center.

We look forward to welcome you in OCOT 2024 and wish you a fruitful and enjoyable stay.

Important Dates

Full Paper Submission Date: May 30, 2025 

Notification of Acceptance: June 15, 2025

Registration Deadline: July 10, 2025

Conference Date: July 18-20, 2025

Publication & Submission

Papers submitted to OCOT 2025 be reviewed by technical committees of the conference.  All accepted paper by OCOT2025 will be published as a proceeding.

Excellent papers will be selected and published on SCI and EI journals.

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Submit via email: ocotei@163.com

Submit via online system: https://easychair.org/conferences/?conf=ocot2024

Download the Template: 

OCOT 2025_Template.doc

① The article conforms to the theme and requirements of the conference
② No repeated contributions to other conferences or journals
③ Original articles with experimental research data
④ Repetition rate is less than 20%

Note:Please ensure you provide all relevant editable source files at every submission and revision. Failing to submit a complete set of editable source files will result in your article not being considered for review. For your manuscript text please always submit in common word processing formats such as .docx or LaTeX.

To ensure the quality of the articles, all articles submitted to OCOT will be reviewed by 2-3 rounds of reviewers and the articles will be checked for duplication. 

1. After the papers is submitted, one of our editors will check if it has potential problem of plagiarism, papers not passing the plagiarism check will be desk rejected immediately.; 

2. The papers that pass the pre-review will be assigned to 2-3 reviewers in the corresponding field for blind review, and give review opinions;

3. The review results and opinions will be returned to the author for modification;

4. The modified paper needs to be modified according to the opinions, and submit the modification instructions;

5. The modified paper and instructions will be returned to the reviewers for another review;

6. If the reviewers approve the revised version of the manuscript, then the Editor-in-Chief will make a final decision on acceptance for the publication.


Notice:

The International Conference on Optical Communication and Optoelectronic Technology (OCOT2024) has been successfully held on July 26-28, 2024, all papers have been published online by SPIE, click here for checking.





Submission

Registration

Important Date
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Full Paper Submission: May 23, 2025 Conference Dates: July 18-20, 2025

Submit to Important Indexes

EI, CPCI, CNKI, Google Scholar

Contact
WeChat:
Phone:
+(86) 13476169181
E-mail::
ocotei@163.com / mm62lu@foxmail.com